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When purchasing a product, price is the consumer's primary concern. At present, Atnsinc has 115 products for sale. Atnsinc products range in price from $6.99 to $14.99, and the average price of all the products is about $10.47. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase Atnsinc products from the seller Atnsinc. The brand holds an average rating of 4.4, testifying to its excellent reputation.

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Last Updated: Jan 8, 2026

15pcs 5V 1A TP4056 Charging Module Type-C USB 18650 Lithium Battery Charger Board with Protection (Type-C USB)

Car Battery Chargers Battery Tenders

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Input Voltage: 5V; Max output current: 1A; Charging cut-off voltage: 4.2V ± 1%; Input interface: Type-C USB

Power Indicator: Red is charging, Green is fully charged.

Application:It can charge for single-cell lith ium battery or multi-section parallelled lith ium batteries, can be powered by USB ports; The module with usb port, can be directly input to do with rechargeable lith ium battery as a phone charger, and still retains voltage input wiring pads, which is convenient for DIY.

Note:Please check all connections before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity. There is not included Installation instruction.If you are the first time to do this job, we suggest you can watch related video on Youtube before installation.

Package includes:15*TP4056 Type-C USB Charging Module

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ATNSINC 25PCS Mix colors 12V 10mm LED Light Lamp Bulb Prewired Emitting Diodes Pre-Wired with 10 Holders, Battery Clip and Switch for DIY Home Decoration(Mix Colors)

LED Lamps

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Prewired 10mm LED Light: Lens: 10mm Diameter / Transparent; Emitting Color: 5 colors(Red/Blue/Green/White/Yellow); Current: 20mA; Voltage: 12V (It can also be used with 3V-12V for different brightness purpose); Polarity: Anode (Color Wire) Cathode (Black Wire).

Pre wired led diode lights are very bright, energy saving, low power consumption, long service life: 10MM round DC 12V prewired LED lamp light bulb emitting diode Red, life time is more than 5,000 hours

10MM LED Holder Plastic: suitable for use with 10mm LED, light emitting diode holder black for easily attaching LEDs to Boards.

Application: Prewired led lights ideal for hobbyists, RC car, boat, custom builds, DIY Car Boat Toys Parties and multiply lighting projects etc.

Package included: (5xRed+5xBlue+5xWhite+5xYellow+5xGreen)LED Pre-wired Light+10 x 5mm LED Holders+5 x 9v Battery Clip Connector+1x 2 pin boat switch 15*21mm

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ATNSINC for E3D V6 Hotend Kit, 3D Printer All Metal Mount Fixed Blocks, Remote Short Direct Heat Sink 1.75mm Compatible with E3D V6 hotend, and Nozzle/Heater Block for Feeding 3D Printer Extruder

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Package included: 1pcs Long Heat Sink Aluminum M7+1 set metal mount including screws kit+1pcs Copper alloy heating block+1pcs 0.4mm nozzle+1pcs Stainless Steel Heatbreak.

[Metal mount including screws kit] Made from 6061 Aluminum, Blue Anodized surface treatment, excellent machining. Good adapter mout for Upgrade V6 hotend hotend Dragonfly BMS BMO and other V6 groovemout hotend to creality 3D Printer with no Z stop height adjustment.

[Remote Heatsink Radiator For E3D V6] The heat-sink perfect used for M7 thread V6 heatbreak; Suitable for 1.75mm filament V6 remote radiator; Compatible: for V6 hotend interfaces Prusa I3 MK3/MK3S Titan Extruder DDG Extruder.

[Copper alloy heating block for E3D V6] Copper block is specifically designed for ultimate high temperature performance, which can reach 500℃ and the thermal conductivity is greatly increased, very suitable for high-temperature applications and printing at work Daily consumables such as PLA and ABS are perfectly matched.

Come with Stainless Steel Heatbreak All Metal 1.75MM Filament For V6 Hotend and 0.4mm nozzle for E3D.

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ATNSINC 2pcs/Pack Upgrade 2020 Profile X-axis & 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner for Creality Ender3 Pro/Ender3 V2/CR-20 Pro (X2020+Y4040)

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Material: Made of high quality aluminum alloy, resistant to wear and deformation, surface anodizing treatment.

Easy to Install: Already assembled,you don't need to assemble it by yourself,direct installation and ready to use.

ompatible: 2020 X-axis belt tensioner and 4040 Y-axis belt tensioner for Ender 3 Pro/ Ender 3 V2/CR-20 Pro etc.

Very useful upgrade parts for series printer, you can adjust the belt freedom, more better than original. Easier to adjust belt, higher precision and better printing effect. The X-axis and Y-axis belt can be adjusted at any time by turning the screw by hand.

Pckage Content:1*2020 X axis belt tensioner & 1*4040 Y axis belt tensioner.

6 PCS 28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board

Telescope Motor Drives

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The stepping motor is a kind of mechanical and electrical device that converts electrical pulses into angular displacement. Come with a standard interface, when used directly pluggable.

Drive Module Board Size(in): 1.37 * 1.18 * 0.6(in); Stepper Motor diameter: 1.06(in); Stepper Motor lines: 9.45(in).

A, B, C, D four-phase LED indicates the status of the stepper motor work.

5 line 4 phase can be used for ordinary ULN2003 chip driver, Connect to the 2 phase, Support the development board, With convenient use, direct docking.

Great packing in a box : 6 PCS ULN2003 Stepper Motor + Driver Board (with a little gift).

Atnsinc 3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board

Serial Adapters

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Chipset: FT232RL, Fuse:500MA; not genuine FTDI chip, Working Voltage: 3.3V/5V.

Pins Definition: DTR,RXD,TX,VCC,CTS,GND (Transceiving Communication Indicator:RXD/TXD).

Supports Win95/98/98se/ME/2000/XP/win7 32bit 64bit /Vsita/; do not Support Win8.

This it the link of downloading the driver and filing: http://www.ftdichip.com/FTDrivers.htm.

Package Included: 3 * FT232RL Module.

2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

Proximity Sensors Ultrasonic Proximity Sensors

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Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm.

Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.

Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.

Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc.

Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof

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5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for ARM/MCU

RC Radio Transmitters

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Wireless Transmitter Modules: It allow your to wirelessly communicate with radio frequency (RF) controlled devices that operate in the same frequency (433Mhz in this case).

Easy to Use: The antenna has a great influence on the receiving effect of the module,it is better to connect the antenna with 1/4 wavelength. Generally, 50 ohm single-core conductor is used. The antenna length of 433M is about 17cm.(Note:No antenna, please bring your own antenna.) Nice range (using antenna on both), you can send strings (text) from one point to another. If you want to automate your house without pulling cables then this device will help you well.

Note: The VCC voltage should be consistent with the working voltage of the module, and the power filter should be done well; The position of the antenna should be as straight as possible, away from the shield, high voltage and interference source.When used,the receiving frequency, decoding mode and oscillating resistance should match the transmitting.

Applications: The transmitter and receiver modules for increasing the communication distance. And the frequency is 433MHz.It is widely used in remote control systems, such as remote control switch/curtain/sockets/LED/audio/door/rolling gate/door opener, shutter and other door control systems, alarm host, alarm, remote control motorcycle, remote control controlled electric vehicle, remote control MP3, receiving module, automobile anti-theft products, home anti-theft products, electric doors,etc.

Package included: 5 x 433MHz Wireless Transmitter Module+5 x 433MHz Wireless Receiver Module

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ATNSINC 26pcs/Set DC 12V LED Diodes 10mm LED Light Lamp Bulb Prewired Emitting Diodes with Holder, Battery Clip and Switch for DIY Home Decoration (Yellow)

LED Lamps

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Prewired 10mm LED Light: Lens: 10mm Diameter / Transparent; Emitting Color: Red Current: 20mA; Voltage: 12V (It can also be used with 3V-12V for different brightness purpose); Polarity: Anode (Color Wire) Cathode (Black Wire).

10MM LED Holder Plastic: suitable for use with 10mm LED, light emitting diode holder black for easily attaching LEDs to Boards.

Application: Prewired led lights ideal for hobbyists, RC car, boat, custom builds, DIY Car Boat Toys Parties and multiply lighting projects etc.

Package included: 10 x Red LED Pre-wired Light+10 x 5mm LED Holders+5 x 9v Battery Clip Connector+1x 2 pin boat switch 15*21mm

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ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module

Power Converters

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The input voltage: DC 3 -40 V (Input voltage must be 1.5 V higher than the output voltage, no boost.)

The output voltage: DC 1.5 - 35 V adjustable.

The output current: It is recommended to use under 2A, maximum 3A(Additional heatsink is required).

Steps: 1. Plugged into a power supply (3-40v), the power indicator light is lit, the module to work properly. 2. Adjust the blue potentiometer knob (generally booster clockwise, counterclockwise step-down) with a multimeter monitoring the output voltage to the voltage.

Package includes:4XLM2596 DC-DC buck converter module（Note：The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down)

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ATNSINC 6mm 7mm L-Shaped Hexagonal Wrench Tool for Fixed Mk8 Ender 3 Brass Nozzle Included Copper Wire Toothbrush 3D Printer Accessories

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Package included: 1*L-shaped Wrench 6mm for MK8+1*L-shaped Wrench 7mm for E3D+1*Copper Wire Toothbrush

Complete tools, you can operate it yourself, suitable for DIY enthusiasts.Small size, easy to carry and store, convenient to use and with good performance.

[L-Shaped 6mm Wrench] Usage:For fasten nozzles; 6mm spanner is for mk8 nozzles. The 6mm hole is only suitable for standard MK8 hexagonal nozzles.

[L-Shaped 7mm Wrench] Usage:For fasten nozzles; 7mm spanner is for E3D nozzles.The 7mm hole is only suitable for E3D hexagonal nozzles.

[Copper Wire Toothbrush] The toothbrush is used for 3D Printer nozzle hot bed cleaning, rust removal. When you use toothbrush to cleaning nozzles, please heat the nozzle to 190°C.

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ATNSINC 4Pcs GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module IIC/SPI Transmission for Arduino (4)

Acceleration Sensors

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ADXL345 is a small, thin, ultra-low power 3-axis accelerometer with high resolution (13-bit), measurement at up to ± 16g. Digital output data is 16-bit twos complement format, can be accessed via I2C digital interface or SPI (3-wire or 4-wire).

The ADXL345 is perfect for mobile device applications. It measures static gravitational acceleration in tilt detection applications as well as dynamic acceleration due to motion or impact.Its high resolution (3.9 mg / LSB) enables measurement of tilt angle changes of less than 1.0 °

Low-power mode supports motion-based intelligent power management for threshold sensing and motion acceleration measurement with very low power consumption.

Appliactions: It can used in Handsets, Medical instrumentation, Gaming and pointing devices, Industrial instrumentation, Personal navigation devices, Hard disk drive (HDD) protection, Portable gaming.

ULTRA LOW POWER: as low as 23 μA in measurement mode and 0.1 μA in standby mode at VS = 2.5 V (typical).

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ATNSINC 2Pack TTL to RS485 Adapter Module, 485 to TTL 3.3V/5.0V Signals Serial Port Power Supply Converter with Indicator Lights

Serial Adapters

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Operating voltage range: DC 3.0V ~ 30V; Baud rate: 110 ~ 256000bps; Operating temperature range: -40 ℃ to +85 ℃.

Compatible with 3.3V and 5.0V signals; TXD & RXD Indicator: the TTL to RS485 Adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring.

The 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance. When using for long-distance transmission in the field, the module EARTH side please connect to the ground, can achieve well anti-interference and lightning protection function; for indoor short-distance transmission, it cannot connect to ground.

Transmission Distance up to kilometers : with 850 meters of 2*1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters plus repeaters.

Package Included:1x TTL to RS485 Signal Converter Module+ 1x 2.54 White Socket with 4P Lines

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USB Charging Port Flex Cable Microphone Replacement for Samsung Galaxy S8 Active AT&T G892A with Tools (for S8 G892A)

Phone Repair Kits

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Only Compatible with Samsung Galaxy S8 Active AT&T G892A .（Note: Please check the Model Number BEFORE purchasing this Item. You can find the Model type of your device on your device and / or in the settings.）

Note: Professional skill is required,or you can watch installing video on YouTube before installation.

Comprehensive Repair Kit: High quality new replacement part, and as a gift a set repair tool kit, which is a kit to assist in repairing.

There is not included Installation instruction, professional skill is required.If you are the first time to do this job, we suggest you can watch installing video on YouTube before installation.

Package includes:1 x USB Charging Port +1 x Set Repair Tools

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ATNSINC 5Pack TTL to RS485 Adapter Module, 485 to TTL 3.3V/5.0V Signals Serial Port Power Supply Converter with Indicator Lights

Serial Adapters

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Operating voltage range: DC 3.0V ~ 30V; Baud rate: 110 ~ 256000bps; Operating temperature range: -40 ℃ to +85 ℃.

Compatible with 3.3V and 5.0V signals; TXD & RXD Indicator: the TTL to RS485 Adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring.

Transmission Distance up to kilometers : with 850 meters of 2*1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters plus repeaters.

Package Included:5x TTL to RS485 Signal Converter Module+ 1x 2.54 White Socket with 4P Lines

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2Pcs NRF24L01+PA+LNA RF Wireless Transceiver Module with SMA Antenna 2.4G 1100m & Wireless Module with Breakout Adapter On-Board 3.3V Regulator

Networking Transceivers

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NRF24L01+PA+LNA Wireless Transceiver Module is a 2.4GHz ISM band transceiver, compatible with Raspberry Pi. Auto-acknowledge and auto-retransmit abilities; Support up to six channels of data reception; the transceiver come with power amplifier and SMA antenna, which make the effective communication distance has been greatly expanded.

A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps).

RF24L01+ Breakout Adapter: Small power on SMD LED indicator, On-board 3.3V voltage regulator, which accepts +5V power supply input and provides 3.3V for the attached "nRF24L01+" module.

Applications:It can be wildly used in wireless remote control such as RC planes/vehicles, wireless audio, wireless voice transmission such as VoIP, wireless networks, smart home,somatosensory devices, RFID, NFC etc.

Package Included:2 x NRF24L01+PA+LNA Wireless Transceiver Module+2 x SMA Antenna+2 x NRF24L01+ Breakout Adapter

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5PCS TCA9548A Expansion Board I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board

Single Board Computers Raspberry Pi Starter Kits

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Chip: TCA9548A

Interface: I2C IIC; Selectable I2C address: 0x70-0x77

Working Voltage: 1.65-5.5V

Max Clock Frequency: 400KHz

Instructions For Use: The /RESET, SDA, SCL, A0, A1, and A2 pins on the small board are connected to the pull-up 10K resistor, no need to connect externally.

4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board Module I2C IIC Interface

Current Sensors

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INA219 module is an I2C interface with a drift, bi-directional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp.

INA219 I2C Bi-directional DC Current Power Supply Sensor, Working Voltage 3~5V; Footprint: SOT23

INA219 module small size, low cost, high accuracy. It not only can monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, but also computing power.

INA219 can be achieved within the maximum error accuracy of +1% from -40° C to 85° C temperature range, the maximum offset is 100 uV. The high-precision products combine the advantages of 12-bit resolution. This module can be sensed bus voltage range is 0 V to +26 V.

Appliaction:The module is used for I2C port zero drift / bidirectional current / power monitoring sensor module. The device is available in a SOT23 package, providing a small digital current sensing servers, laptops, power supplies, battery management and automotive and telecommunications equipment, low-cost solutions.

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ATNSINC 12PCS Micro USB 5V 1A Boost Converter Step-Up Power Module Charging Protection Board LED Display USB for DIY Charger 134N3P Program(Mirco USB)

Power Converters

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Input voltage: 3.7V~5.5V; Charging current: up to 1A; Output current: up to 1A; Output voltage: 5V; BAT discharge termination voltage: 2.9V; Maximum 8uA standby current.

Preset 4.2V charging voltage with an accuracy of ±1%; Discharge efficiency: 85% (input 3.7V, output 5V/1A).

Interation output overvoltage protection, short circuit protection, overload protection;Integration overcharging and overdischarging protection.

Support trickle mode and zero voltage charging; Integration charging management and discharging management; Built-in charging and discharging power MOS.

Package included:12pcs 5V 1A Micro USB Step Up Power Module.

1500PCS 0603 SMD Resistor Kit, 0 ohm -10M ohm 60 Values (Each Value 20pcs) 0.1W ±1% Tolerance SMD chip Fixed Resistor Assorted Kit (0603 SMD Resistor Kit)

Single Fixed Resistors

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The 0603 smd Resistor Kit is a set of 1500 pieces professional and practical chip resistors with the accuracy of 1%, they consist of 60 values from 0 to 10MR, each 25pcs.

The 0603 smd Resistor Kit can educe the Assembly Cost,Light Weight & Small Size,Suitable for ware & re-flow soldering.With high performance and easy to use, it is really a wonderful metal film resistors for choice.

Type: 0603 Mount Type: Surface Mount (SMD SMT), Tol: 0.01(±1%), Power: 1/10 W Watt, Size: 0603 mil(1608 mm)

Appliactions: This product is widely used in product development, student experiments, maintenance, production, Navigator(GPS), Mobile, Telecom, PDA, Meter other Electronics etc.

Package Included:1500 Pcs resistors(Total 60 Values, each Value 25pcs)

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Atnsinc FAQs

Is Atnsinc Legit?

Yes, Atnsinc is a legitmate brand on Amazon. After conducting a comprehensive analysis of 711 customer reviews for Atnsinc products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Atnsinc has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Atnsinc on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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Go to the Atnsinc page.
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