PDDAXLQUE Top 20 Products from Bluetooth Network Adapters Brand

PDDAXLQUE DX-CP26 RS232 to Bluetooth Wireless Serial Adaper Converter Support IOSAndroidWindows Suport DB9RJ45 Interface Built-in Rechargeable Lithium Battery (CP26 for Device)

Bluetooth Adapters

[RS232 device to wireless] DX-CP26 can convert your RS232 & RJ45 interface device to wireless Bluetooth communication, and can support wireless communication between PCIOSAndroid. It can be used in RS232 interface device debugging, parameter setting, information query and other application scenarios. (Note: You need to purchase a computer package to communicate with a PC)

[Built-in Bluetooth 5.1 BLE module] Adopts Renesas DA14531 chip + PA Amplifiers, with a transmission power of up to 13.5dBm and a stable communication distance. External rubber stick antenna, Visual distance for communication with devices: mobile phone:90m / PC:70m / device to device:400m.

[Built-in rechargeable lithium battery] The DX-CP26 has a built-in rechargeable lithium battery and does not require external power supply. It can be charged through the TYPE-C port and the battery life can reach up to 24 hours.

[Support baud rate switching] DX-CP26 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash for 2400, two times/4800, three times/9600, four times/16200, five times/38400, six times/57600, seven times/115200

[Rich Information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc. You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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PDDAXLQUE DX-CP26 RS232 to Bluetooth Wireless Serial Adaper Converter Support IOSAndroidWindows Suport DB9RJ45 Interface Built-in Rechargeable Lithium Battery (CP26 for PC)

Serial Adapters

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[RS232 device to wireless] DX-CP26 can convert your RS232 & RJ45 interface device to wireless Bluetooth communication, and can support wireless communication between PCIOSAndroid. It can be used in RS232 interface device debugging, parameter setting, information query and other application scenarios. (Note: You need to purchase a computer package to communicate with a PC)

[Built-in Bluetooth 5.1 BLE module] Adopts Renesas DA14531 chip + PA Amplifiers, with a transmission power of up to 13.5dBm and a stable communication distance. External rubber stick antenna, Visual distance for communication with devices: mobile phone:90m / PC:70m / device to device:400m.

[Built-in rechargeable lithium battery] The DX-CP26 has a built-in rechargeable lithium battery and does not require external power supply. It can be charged through the TYPE-C port and the battery life can reach up to 24 hours.

[Support baud rate switching] DX-CP26 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash for 2400, two times/4800, three times/9600, four times/16200, five times/38400, six times/57600, seven times/115200

[Rich Information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc. You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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PDDAXLQUE DX-CP26 RS232 to Bluetooth Wireless Serial Adaper Converter Support IOSAndroidWindows Suport DB9RJ45 Interface Built-in Rechargeable Lithium Battery (CP26 for Phone)

Bluetooth Adapters

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[RS232 device to wireless] DX-CP26 can convert your RS232 & RJ45 interface device to wireless Bluetooth communication, and can support wireless communication between PCIOSAndroid. It can be used in RS232 interface device debugging, parameter setting, information query and other application scenarios. (Note: You need to purchase a computer package to communicate with a PC)

[Built-in Bluetooth 5.1 BLE module] Adopts Renesas DA14531 chip + PA Amplifiers, with a transmission power of up to 13.5dBm and a stable communication distance. External rubber stick antenna, Visual distance for communication with devices: mobile phone:90m / PC:70m / device to device:400m.

[Built-in rechargeable lithium battery] The DX-CP26 has a built-in rechargeable lithium battery and does not require external power supply. It can be charged through the TYPE-C port and the battery life can reach up to 24 hours.

[Support baud rate switching] DX-CP26 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash for 2400, two times/4800, three times/9600, four times/16200, five times/38400, six times/57600, seven times/115200

[Rich Information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc. You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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PDDAXLQUE 3 Piece DX-CP27 BLE 5.1 Beacon iBeacon Eddystone Asset Personnel Tracking Management Positioning mini tag IP67 Waterproof 70m Long Distance 1 Year Battery Life Custom Broadcast Data (3)

Item Finders

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[iBeacon & Eddystone] The CP27 supports both Eddystone and iBeacon protocols, and also enables custom broadcast data configuration. Featuring a compact size and high cost-effectiveness, it is applicable to scenarios such as goods labeling, asset tracking, warehouse management, personnel trasking, and advertising push.

[Powerful Performance] The firmware supports simultaneous broadcasting of six broadcast packets, including iBeacon, UID, URL, TIM, Device ID, and sensor ID. The CP27 boasts a range of up to 50-70 meters in open air and a battery life of 6-12 months. The CP27's compact size (40*24*5mm) allows it to be attached or hung on your cargo. It's IP67 waterproof and can be used in humid environments.

[Free App & SDK] Android and iOS apps are available for configuring your desired broadcast data, such as UUID, major, minor, UID, URL, and more. A free app SDK is also provided for user development convenience. (You can download the app by searching "DX-SMART" in the Apple Store or "DX-Ibeacon" in the Google Store.) We support both broadcast data and program customization.

[Easy to Use] We provide a comprehensive documentation package, including a product manual, tutorial videos, and a test app. Additionally, click the Product Guide and Documentation links below to access the user guide, complete product information, and product tutorials.

[Technical Support] We are a manufacturer supporting OEM and ODM services. We can customize product firmware, gateways, apps, and more. Trust our service capabilities. If you encounter any issues, please give us a chance before leaving a comment. We will do our best to resolve them. You can contact us by going to "User Guide" "Product Information" "Support."

[Note] This product needs to be used with an APP or a backend management system with gateway。Due to its waterproof design, the device's battery is non-replaceable. The pictures are for displaying the internal structure only.

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LR02 Development Kit 868/915MHz LoRa ASR6601 Long Range 5KM 22dBm Transceiver Wireless Module with Antenna SPI Interface for Arduino (LR02 868 915Mhz Set)

Single Board Computers Raspberry Pi Starter Kits

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[Reliable Product] The DX-LR02 has a communication range of up to 5 kilometers using a drone in open space. The module also has complete certifications, including CE, FCC, and ROSH. This makes your product safer and more reliable.

[Serial communication] DX-LR02 is a low-power lora module developed by DX-SMART. Serial communication can achieve transparent data transmission between devices. The baud rate supports 1200, 2400, 9600, 19200, 38400, 57600, 115200, 128000.

[AT command settings] Has multiple AT commands that can be used to setquery the module's Mode, Frequency, Mac, Bandwidth, Spreading factor, Coding rate, Coding rate, etc. You can quickly start the project without writing the lora program by yourself.

[Application Scenarios] The DX-LR02 enables long-distance serial data transmission, for example, from the living room to the basement, from the living room to the yard, on pastures, on farms, and within industrial parks. It can also be used with Andruno, Raspberry Pi, or ESP32 MCUs to develop various DIY products, such as long-distance motor control and data acquisition. We have extensive sample code to quickly verify your product.

[Easy to use] We provide comprehensive technical support, including technical documentation, AT command sets, module packages, reference design schematics, and development/test tools. To help you quickly verify module functionality and accelerate product development, we strongly recommend purchasing a development kit with your initial order. Additionally, click the Product Guides & Documentation link below to access user guides, complete product information, and YouTube product video tutorials.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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DX-BT27-A Bluetooth Module Long Range Up to 420m BLE 5.1 Wireless Bluetooth TF Transceiver Module for Arduino Compatible with Android/iOS, Including Master and Slave (DX-BT27-A-FBA-T1)

Bluetooth Adapters

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[Ultra-long transmission distance module] The DX-BT27 module is developed and manufactured by PDDAXLQUE. It uses Renesas DA14531 chip + PA amplifier, ultra-long distance data transmission Bluetooth module.The transmission distance between the master module and slave module can reach 580m, and the transmission distance between the mobile phone and slave module can reach 240m.

[UART Serial communication] The DX-BT27 module Through UART serial port transmission, the device can communicate with the Bluetooth of a mobile phone or computer. You can control and monitor your device through a mobile phone or computer, making your device smarter and more convenient. The module supports multiple serial port baud rates: 2400, 9600, 19200, 38400, 57200, 115200. The module serial port transmission speed can reach up to 10kbs.

[AT Command] The DX-BT27 Bluetooth module has a variety of AT commands. You can use AT commands to query and set the parameters of the module, such as: set the device name, set the baud rate, set the UUID, set the transmission power, set the broadcast time, command disconnection, restart, etc. (You can check the information to get more AT commands). You don't need to develop the Bluetooth program again, it helps you quickly develop and verify your products.

[Complete information] We provide complete information, including: technical document, AT instruction set, module package diagram, reference design diagram, development and testing tools, etc. We also provide module development kits, it can help you to quickly verify the module functions (it is recommended to buy a development kit for the first purchase) to help you use the module and develop products faster.

[Multiple Certifications] DX-BT27 module has passed CE, FCC,SRRC certifications, making your product safer and more reliable. The module supports onboard antenna and external antenna, equipped with RF shielding cover, strong anti-interference, anti-static, EMC electromagnetic compatibility.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you meet. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

[Note] The DX-BT27 Bluetooth module supports the BLE protocol. You cannot search and connect directly with your phone. You need to use your own APP or the test APP we provide to search and connect. You cannot search and connect directly through a computer or notebook, you can buy our master module or CP11 adapter to connect to the module through the serial port software.

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CP26 RS232 to Bluetooth Serial Adapter Industrial Wireless Bluetooth Communication Module to RS232 Converter, Change 232 Wired Device to Wireless (for PC)

Bluetooth Adapters

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Wired RS232 Devices to Wireless: Bluetooth to RS232 Converter is very easy to use. With this Bluetooth RS232 adapter, you can wirelessly communicate with any RS232 devices on Android/iOS smartphones. Easy to use, flexible and stable.

Built-in Bluetooth 5.1 BLE module: Long range communication. Compatible with Android phones and iOS devices.This product cannot be directly connected to a computer. If you need to connect to a computer, please use our store's CP11-Master module.

USB/Battery Supply: This product is powered by USB by default,and the switch is set to the USB end by default. If battery power is required, turn the switch to the BAT end. This product has a built-in battery.

RS232 Communication Port: default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit), module supports software flow control. Supported baud rate: 2400,4800,9600,19200,38400,57600,115200. The VCC power supply voltage range is 4.5V-6V.

Technical Support: Out of the box, plug and play. You can find out testing softwares,user's manuals,devlopment documents,and all resources related to this bluetooth module on our offical website. If you encounter any issues, please contact us by Amazon email, and we will resolve your issues within 24 hours

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CP26 RS232 to Bluetooth Serial Adapter Industrial Wireless Bluetooth Communication Module to RS232 Converter, Change 232 Wired Device to Wireless (CP26 for Device)

Bluetooth Adapters

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Wired RS232 Devices to Wireless: Bluetooth to RS232 Converter is very easy to use. With this Bluetooth RS232 adapter, you can wirelessly communicate with any RS232 devices on Android/iOS smartphones. Easy to use, flexible and stable.

Built-in Bluetooth 5.1 BLE module: Long range communication. Compatible with Android phones and iOS devices.This product cannot be directly connected to a computer. If you need to connect to a computer, please use our store's CP11-Master module.

USB/Battery Supply: This product is powered by USB by default,and the switch is set to the USB end by default. If battery power is required, turn the switch to the BAT end. This product has a built-in battery.

RS232 Communication Port: default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit), module supports software flow control. Supported baud rate: 2400,4800,9600,19200,38400,57600,115200. The VCC power supply voltage range is 4.5V-6V.

Technical Support: Out of the box, plug and play. You can find out testing softwares,user's manuals,devlopment documents,and all resources related to this bluetooth module on our offical website. If you encounter any issues, please contact us by Amazon email, and we will resolve your issues within 24 hours

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DX-CP24 RS485 to Bluetooth Serial Adapter Industrial Wireless Bluetooth Communication Module to RS485 Converter, Change 485 Wired Device to Wireless, Supports Modbus Protocol, DC 5-36V (CP24 for PC)

Bluetooth Adapters

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Built-in BLE 5.1 Bluetooth Module(DX-BT24W-A): This product is suitable for wireless communicating with rs485 devices through computer. CP11-Master connects to computer, and CP24-Slave connects to rs485 device.

Wired RS485 Devices to Wireless: Bluetooth to RS485 Converter is very easy to use. Due to its fast communication speed, stability, reliability and security, it is ideal for updating PLC programs, frequency converters, motors, relays, sensors, temperature control equipment, industrial instruments, CNC machine tools and other industrial equipment.

RS485 Communication Port: default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Supported baud rate: 2400,4800,9600,19200,38400,57600,115200. The VCC power supply voltage range is DC 5V-36V.

Baud rate switching method: Briefly press the key twice to switch the baud rate once. The times of flashes of the blue light represent the baud rate number; One flash is 2400, two/4800, three/9600, four/16200, five/38400, six/57600, and seven/115200

Technical Support: Out of the box, plug and play. You can find out testing softwares,user's manuals,devlopment documents,and all resources related to this bluetooth module on our offical website. You can access the user guide for complete product information by clicking on the product guide and document link below.

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PDDAXLQUE Pair of DX-BT27-A Bluetooth Module, BLE 5.1 for Arduino Master and Slave, Wireless Bluetooth RF Transceiver, Serial Communication, Pass Through Module, Compatible with Android/iOS

Bluetooth Adapters

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[Ultra-long transmission distance module] The DX-BT27 module is developed and manufactured by PDDAXLQUE. It uses Renesas DA14531 chip + PA amplifier, ultra-long distance data transmission Bluetooth module.The transmission distance between the master module and slave module can reach 420m, and the transmission distance between the mobile phone and slave module can reach 240m.

[Serial communication] The DX-BT27 SET module Through UART serial port transmission, the device can communicate with the Bluetooth of a mobile phone or computer. You can control and monitor your device through a mobile phone or computer, making your device smarter and more convenient. The module supports multiple serial port baud rates: 2400, 9600, 19200, 38400, 57200, 115200. The module serial port transmission speed can reach up to 10kbs.

[AT Command] The DX-BT27 SET Bluetooth module has a variety of AT commands. You can use AT commands to query and set the parameters of the module, such as: set the device name, set the baud rate, set the UUID, set the transmission power, set the broadcast time, command disconnection, restart, etc. (You can check the information to get more AT commands). You don't need to develop the Bluetooth program again, it helps you quickly develop and verify your products.

[Complete Information] We provide comprehensive technical support, including technical documentation, AT command sets, module footprints, reference design schematics, and development/test tools. To help you quickly verify module functionality and accelerate product development, we strongly recommend purchasing a development kit with your initial order. Additionally, click the Product Guide and Documentation links below to access user guides, complete product information, and product tutorials.

[Multiple Certifications] DX-BT27 SET module has passed CE, FCC,SRRC certifications, making your product safer and more reliable. The module supports onboard antenna and external antenna, equipped with RF shielding cover, strong anti-interference, anti-static, EMC electromagnetic compatibility.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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PDDAXLQUE CP31 LORA Adapter RS485 to Bluetooth Serial Adapter Industrial Wireless 5000m Long Distance Communication (DX-CP31(T0))

Serial Adapters

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[RS485 device to LORA communication] DX-CP31 can convert your RS485 interface device to LORA wireless communication. Install CP31 on the RS485 interface device for direct transparent transmission without setting. It can be applied to RS485 interface device debugging, parameter setting, information query and other application scenarios. It can also be applied to communication between devices. It supports communication between PC and device, but you need to purchase CP31-SET.

[5000m transmission distance] DX-CP31 supports lora 433/475Mhz frequency band communication, with a transmission power of up to 22dBm, Uart serial port transmission, and has a stable communication distance. The communication distance between devices with devices in an open outdoor environment is up to 5000 meters

[Support ModBus protocol] DX-CP31 supports ModBus protocol and can support communication with various ModBus protocol devices.

[Support baud rate switching] DX-CP31 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, 128000 default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash is 2400, two times/4800, three times/4800, four times/9600, five times/19200, six times/38400, seven times/57600, eight times/115200, nine times/128000

[Rich information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc.You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you encounter. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

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PDDAXLQUE WF20 Da16200 Chip WiFi Module Low Power IoT Wireless Bluetooth Communication Remote LAN Transparent Transmission MQTT (WF20-SET)

Single Board Computers Raspberry Pi Starter Kits

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[Ultra-low power consumption] WF20 is an ultra-low power consumption wifi module. The main control chip of the module is Renesas DA16200. The power consumption can reach: DTIM 100 power consumption is 30.76uA, DTIM 10 power consumption is 162.7uA. The ultra-low power consumption can be powered by batteries, making your device more convenient to use.

[Serial communication] The WF20 module is a low-power Wi-Fi module developed by DX-SMART. It allows product devices to quickly connect to the Internet through Uart serial port transmission. The module supports AP/STA/AP+STA networking, and controls and monitors your devices through TCP/UDP/MQTT protocols to make your devices safer and smarter.

[AT Command] WF20 has various AT commands. You can use AT commands to query and set the parameters of the module, like setting APSTA mode, querying TCP\UDP information, establishing TCP server, connecting to MQTT server, subscribing to MQTT Topic, etc.

[Rich Information] We provide complete technical support, including technical documents, the AT command set, module package diagrams, reference design schematics, and development/testing tools. To help you quickly verify module functionality and speed up product development, we highly recommend purchasing a development kit with your first order. You can access the user guide for complete product information by clicking on the product guide and document link below.

[Multiple Certifications] WF20 supports onboard antenna and external antenna, equipped with RF shielding cover, strong anti-interference, anti-static, EMC electromagnetic compatibility. The module has passed CE, FCC, ROHS and other certifications, making your device safer and more reliable.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We support OEM and ODM services. We can help you solve the problems you meet.

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DX-LR03 Development Kit Easy to use 868/915MHz LoRa ASR6601 with Antenna at Commands Uart Interface Long Range 10KM 28dBm Transceiver Wireless Module for Arduino (LR03 868 915Mhz Set)

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[Reliable Product] The DX-LR03 has a communication range of up to 10 kilometers using a drone in open space. The module also has complete certifications, including CE, FCC, and ROSH. This makes your product safer and more reliable.

[Uart Serial communication] DX-LR03 is a low-power lora module developed by DX-SMART. Serial communication can achieve transparent data transmission between devices. The baud rate supports 1200, 2400, 9600, 19200, 38400, 57600, 115200, 128000.

[AT command settings] Has multiple AT commands that can be used to set query the module's Mode, Frequency, Mac, Bandwidth, Spreading factor, Coding rate, Coding rate, etc. You can quickly start the project without writing the lora program by yourself.

[Application Scenarios] The DX-LR03 enables long-distance serial data transmission, for example, from the living room to the basement, from the living room to the yard, on pastures, on farms, and within industrial parks. It can also be used with Andruno, Raspberry Pi, or ESP32 MCUs to develop various DIY products, such as long-distance motor control and data acquisition. We have extensive sample code to quickly verify your product.

[Easy to use] We provide comprehensive technical support, including technical documentation, AT command sets, module packages, reference design schematics, and development/test tools. To help you quickly verify module functionality and accelerate product development, we strongly recommend purchasing a development kit with your initial order. Additionally, click the Product Guides & Documentation link below to access user guides, complete product information, and YouTube product video tutorials.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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LR02-A Product Set 433MHz LoRa ASR6601 Long Range 8KM 22dBm Transceiver Wireless Module with Antenna Uart Interface (LR02-SET)

Radio Frequency Transceivers

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[Serial communication] DX-LR02 is a low-power lora module developed by DX-SMART. Serial communication can achieve transparent data transmission between devices. The baud rate supports 1200, 2400, 9600, 19200, 38400, 57600, 115200, 128000.

[UART Serial communication] DX-LR02 is a low-power lora module developed by DX-SMART. Serial communication can achieve transparent data transmission between devices. The baud rate supports 1200, 2400, 9600, 19200, 38400, 57600, 115200, 128000.

[AT command settings] Has multiple AT commands that can be used to set query the module's Mode, Frequency, Mac, Bandwidth, Spreading factor, Coding rate, Coding rate, etc. You can quickly start the project without writing the lora program by yourself.

[Application Scenarios] The DX-LR02 enables long-distance serial data transmission, for example, from the living room to the basement, from the living room to the yard, on pastures, on farms, and within industrial parks. It can also be used with Andruno, Raspberry Pi, or ESP32 MCUs to develop various DIY products, such as long-distance motor control and data acquisition. We have extensive sample code to quickly verify your product.

[Certification] DX-LR02 has complete certifications, making your product safer and more reliable, including CE,FCC,ROSH

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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DX-CP24 RS485 to Bluetooth Serial Adapter Industrial Wireless Bluetooth Communication Module to Converter, Change Wired Device to Wireless, Supports Modbus Protocol, DC 5-36V for Android/iOS

Bluetooth Adapters

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[RS485 device to wireless] DX-CP24 can convert your RS485 interface device to wireless Bluetooth communication, and can support wireless communication between PCIOSAndroid. It can be used in application scenarios such as RS485 interface device debugging, parameter setting, information query, etc. It can also be used for communication between devices. (Note: You need to purchase a computer package to communicate with a PC)

[Built-in Bluetooth 5.1 BLE module] DX-CP24 uses Renesas DA14531 chip + PA Amplifiers, with a transmission power of up to 13.5dBm and a stable communication distance. External rubber stick antenna, Visual distance for communication with devices: mobile phone:90m / PC:70m / device to device:400m.

[Support ModBus protocol] DX-CP24 supports ModBus protocol and can support communication with various ModBus protocol devices.

[Support baud rate switching] DX-CP24 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash for 2400, two times/4800, three times/9600, four times/16200, five times/38400, six times/57600, seven times/115200

[Rich information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc.You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you encounter. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

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PDDAXLQUE SX1262 LoRa Module Developer Set DX-LR30 850~930MHz 868/915Mhz 22dBm 8km Range 5V UART GPIO ISM Band LoRa RF Module (DX-LR30-900M22S)

RF Modulators UHF Modulators

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[8KM transmission distance] DX-LR30 transmission distance is up to 8KM. Support 850~930Mhz frequency band communication, 22dBm power, support programming, SPI interface, firmware development needs to be done by yourself. 32Mhz crystal frequency, TTL level output, compatible with 1.8~3.7V IO port voltage.

[Original SX1262 chip] DX-LR30 series adopts SEMTECH chip solution. SX126X series is compatible with SX127X series communication. Compared with SX1278/SX1276 solution, it has stronger performance, longer transmission distance, faster speed and lower power consumption. It supports functions such as air wake-up, carrier sense, communication key, and supports packet length setting.

[Application Areas] Home security alarm and remote keyless entry; smart home and industrial sensors; wireless alarm security system; building automation solutions; industrial wireless remote control; advanced meter reading architecture (AMI); automotive industry applications.

[Rich Information] We provide complete technical support, including technical documents, the AT command set, module package diagrams, reference design schematics, and development/testing tools. To help you quickly verify module functionality and speed up product development, we highly recommend purchasing a development kit with your first order.You can access the user guide for complete product information by clicking on the product guide and document link below.

[Multiple Certifications] DX-LR30 has complete certifications, making your product simpler, safer and more reliable. The module has an optional IPEX/Stamp hole dual-hole external antenna, equipped with a RF shielding cover, strong anti-interference, anti-static, and EMC electromagnetic compatibility.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you encounter. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

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PDDAXLQUE DX-BT37-set Low Cost develeper kit Bluetooth Module Easy to use 181.6m UART Transmission Distance at Commands (DX-BT37 Set)

Bluetooth Adapters

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[Low-cost module & easy to use] The DX-BT37-SET module is a super cost-effective, ultra-low power consumption, bottom board pin, BLE5.2 Bluetooth module developed and produced by PDDAXLQUE.No welding required, just use it directly.Through UART serial port transmission, the device can communicate with the Bluetooth of mobile phones or computers. You can control and monitor your devices through mobile phones or computers, making your devices smarter and more convenient.The open transmission distance can reach 180m, and supports multiple serial port baud rates: 2400, 9600, 19200, 38400, 57200, 115200, 230400, 460800, 921600.

[Ultra-low power consumption] DX-BT37-SET has ultra-low energy consumption, it can be as low as 82.01uA when working and 1.02uA when hibernating, also can make your device achieve extremely low energy consumption, and can be powered by button batteries, making your device to adapt to more usage environments.

[AT Command] The DX-BT37-SET Bluetooth module has a variety of AT commands. You can use AT commands to query and set the parameters of the module, such as: set the device name, set the baud rate, set the UUID, set the transmission power, set the broadcast time, command disconnection, restart, etc. (You can check the information to get more AT commands). You don't need to develop the Bluetooth program again, it helps you quickly develop and verify your products.

[Rich Information] We provide complete technical support, including technical documents, the AT command set, module package diagrams, reference design schematics, and development/testing tools. To help you quickly verify module functionality and speed up product development, we highly recommend purchasing a development kit with your first order. You can access the user guide for complete product information by clicking on the product guide and document link below.

[Strong anti-interference ability] The module supports onboard antenna and external antenna, equipped with RF shielding cover, strong anti-interference ability, anti-static, and EMC electromagnetic compatibility.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you meet. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

[Note] The DX-BT37-SET Bluetooth module supports the BLE protocol. You cannot search and connect directly with your phone. You need to use your own APP or the test APP we provide to search and connect. You cannot search and connect directly through a computer or notebook, you can buy our master module or CP11 adapter to connect to the module through the serial port software.

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DX-CP24 Bluetooth to RS485 Serial Adapter Industrial Wireless Bluetooth Communication Module to RS485 Converter, Change 485 Wired Device to Wireless, Communication Distance: 90m (CP24 for Phone)

Serial Adapters

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[RS485 device to wireless] DX-CP24 can convert your RS485 interface device to wireless Bluetooth communication, and can support wireless communication between PCIOSAndroid. It can be used in application scenarios such as RS485 interface device debugging, parameter setting, information query, etc. It can also be used for communication between devices. (Note: You need to purchase a computer package to communicate with a PC)

[Built-in Bluetooth 5.1 BLE module] DX-CP24 uses Renesas DA14531 chip + PA Amplifiers, with a transmission power of up to 13.5dBm and a stable communication distance. External rubber stick antenna, Visual distance for communication with devices: mobile phone:90m / PC:70m / device to device:400m.

[Support ModBus protocol] DX-CP24 supports ModBus protocol and can support communication with various ModBus protocol devices.

[Support baud rate switching] DX-CP24 supports button adjustment of baud rate, supported baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200, default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Short press the button twice to switch the baud rate once, the number of blue light flashes represents the baud rate number, one flash for 2400, two times/4800, three times/9600, four times/19200, five times/38400, six times/57600, seven times/115200

[Rich information] We provide a rich information package, including: product manuals, tutorial videos, development and testing tools, etc.You can access the user guide for complete product information by clicking on the product guide and document link below.

[Technical Support] We are a manufacturer, not a trader. Please trust our ability and technology. We will help you solve the problems you encounter. We also support OEM and ODM services. If you have any questions, please contact us and we will solve your problems in time.

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PDDAXLQUE DX-LR03 433/475MHz RF LORA Module 10KM Long Range Communication 30dbm Transmission Power ASR6601 Uart Serial Port at Command LoRa Module (LR03-433/475Mhz Set)

RF Modulators UHF Modulators

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[10KM transmission distance] DX-LR03 is an ultra-long distance lora communication module developed by PDDAXLQUE. It supports 433/475MHz frequency band communication, uses PA amplifier with transmission power up to 30dBm, Uart serial port transmission, LR03-SET transmission distance up to 10KM.

[AT Command Settings] It has multiple AT commands that can be used to set the query module's mode, frequency, Mac, bandwidth, spreading factor, coding rate, encoding rate, etc. You can quickly start your project without having to write a lora program yourself.

[Serial communication] Serial communication can realize transparent data transmission between devices. The baud rate supports 1200, 2400, 9600, 19200, 38400, 57600, 115200, 128000. Default: 9600bps/8/n/1.

[Complete Information] We provide comprehensive technical support, including technical documentation, AT command sets, module footprints, reference design schematics, and development/test tools. To help you quickly verify module functionality and accelerate product development, we strongly recommend purchasing a development kit with your initial order. Additionally, click the Product Guide and Documentation links below to access user guides, complete product information, and product tutorials.

[Multiple Certifications] DX-LR03 has complete certifications to make your product safer and more reliable, including CE, FCC, ROSH. The module supports external antennas, is equipped with a RF shielding cover, has strong anti-interference, anti-static, and EMC electromagnetic compatibility.

[Technical Support] We are a manufacturer that supports OEM and ODM services. Please trust our capabilities and technology. If you encounter any problems, please give us a chance before commenting. We will do our best to solve the problem for you. If you encounter any problems, please contact us through User Guide Product Information Service Support.

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A Pair of DX-CP11 Bluetooth to USB Converter Serial Adapter Built in BLE 5.1 Bluetooth Module Long Range Transceiver Compatiable with Android/iOS/PC (Master and Slave)

Bluetooth Adapters

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Using this Bluetooth to USB adapter, you can communicate wirelessly with other devices which has USB interface. Compatible with Android and iOS smartphones. Please note: If you want to communicate with the computer, please use the CP11 Master module adapter.

Built in BT27 BLE 5.1 Bluetooth module for long-distance transmission. The connection transmission distance of CP11 master and slave devices can reach 420 meters, and the transmission rate is 10K Bytes/s

Chip: DA14531. Module model: BT27. Bluetooth specification: BLE 5.1. Module size: 67 (L) x25 (W) x10 (H) mm. Working voltage: 5V. Working current: 10mA. Working temperature -40-+85 ℃. Emission power: -8.5~+13.5dBm. Frequency band: 2.402GHz -2.480GHz ISM band

Module serial port default parameters: 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit). Note: DX-BT27 does not support software flow control. Module BLE UUID: SERVICE UUID: FFE0 NOTIFY/WRITE UUID：FFE1. WRITE UUID：FFE2 .

Customer Service：Our products have multi-layer packaging protection: needle guiding sponge, electrostatic bag, packaging bag. It can maximally prevent the product from being damaged during transportation. Out of the box, plug and play. In addition, we provide English technical manual electronic document for customer research. If you encounter any issues, please contact us, and we will resolve your issues within 24 hours.

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