DORHEA

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When purchasing a product, price is the consumer's primary concern. At present, DORHEA has 239 products for sale. DORHEA products range in price from $5.99 to $29.99, and the average price of all the products is about $15.37. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase DORHEA products from the seller Dorhea. The brand holds an average rating of 4.3, testifying to its excellent reputation.

DORHEA Best Sellers

Last Updated: Jan 12, 2025

Dorhea MT3608 DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage (Pack of 10)

Power Converters

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Mini DC-DC step up voltage regulator with DC 2-24V input and 5V-28V output,just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.

Equipped with MT3608 voltage booster chip with high conversion efficiency up to 93%.

Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc.

MT3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload.

Note: Before the first use, the module is not powered and not connected to the load, the blue potentiometer copper head a word mouth adjustment cap, aligned with the direction of the chest, counterclockwise rotation of the potentiometer to the end of the "ta" sound, and then clockwise rotation of the potentiometer more than 30 turns, and finally connected to the power supply, using a multimeter to monitor the module's output voltage to achieve the desired voltage

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Dorhea 5 Pcs SG90 Micro Servo Motor Mini Servo SG90 9g Servo Kit Compatible with RC Helicopter Airplane Car Boat Robot Arm/Hand/Walking/Servo Door Lock Control

RC Servos

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100% NEW brand,high quality. Stall Torque (4.8V): 17.5oz /in (1kg/cm); Operating voltage: 3.0V~ 6V; Temperature range: -30 to +60; Dead band width: 7usec.

Mini servo SG90 is tiny and lightweight with high output power.

SG90 servo motor compatible with the project like Robot Arm/ Robot hand/ control the servo with potentiometer/ multi servo control.

The SG90 has 3 wire interfaces in which the connections should be made as follows: Red wire-5V, Brown Wire-Ground, Yellow wire-digital pin 9.

SG90 9G micro servo motor for remote control helicopters, micro robot, robot arm and boats.

Dorhea 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module

Power Converters

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Voltage regulator input voltage range is DC 4.5-24V, adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side. Max output current: 3A (please enhance cooling work when it is full load); If the actual test input is 12V and output is 1.5A, no other system is required.

Adjustable and fixed voltage output, you can get fixed output voltage by soldering the pot on the board of regulator module; You can also adjust the fixed output voltage by potentiometer as you needed. Default output is adjustable. Note: if you need to fix the output voltage, use a knife to cut the wires in the red circle in the picture, and then connect the pads with solder at the voltage you need.

High efficiency and super compact size, high frequency and low ripple, stable working performance, wide range of applications, this 12v to 5v converter will be a good component for fixing work.

Integrated enable port defaults the working mode and it will be off when it is at low electric level off, which bring a great convenience for users. NOTE: This 5v step down converter is really tiny, each unit is smaller than half a one-dollar coin.

Convenient to use, integrated enable port of the regulator board defaults to working mode and will be closed when it is at low electric level off, and with ultra-low quiescent current, quiescent current is 0.85 mA; It can be connected to the car battery without a switch, cigarette lighter cord or the ACC power cord.

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4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S

Single Board Computers Raspberry Pi Starter Kits

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Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode.

The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable.

ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA.

The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal

ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values exceed the threshold.

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Dorhea 12V to 6V Car Power Voltage Converter DC 9V-22V 12V to DC 6V Buck Voltage 3A 18W Waterproof DC Step Down Volt Module Power Supply Board Compatible with Car Vehicle Automotive LED Display Radio

Power Converters

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High conversion efficiency of 95%, module properties -- synchronous rectification non-isolated buck module.

Car power converter input voltage range is DC 9V-22V, output voltage range is DC 6V, output current is 3A, output power is 18W.

Protection --- Over-temp protection, over-current protection, over-voltage protection, input reverse connection protection, output short-circuit protection, surge protection, waterproof, dust-proof, shock-proof, moisture-proof.

Compatible with car audio, motor, speaker, radio, auto LED display screen, photovoltaic panel, electric fan, solar power monitor, navigator, GPS navigation, industrial power supply etc.

Note --- Positive pole and negative pole of input and output cannot be connected reversely.

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5Pcs TMC2208 3D Printer Stepper Motor Driver, DORHEA TMC2208 V1.2 Stepper Driver Module with Heat Sink Screwdriver for 3D Printer Controller Mother Boards Reprap Ramps1.4 MKS Prusa i3 Ender-3 Pro

3D Printer Interface & Driver Modules

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TMC2208 is an ultra-quiet two-phase stepper motor drive chip, continuous drive current 1.4A, peak current 2A, voltage range 4.75V-36V, 256 subdivision.

The flexible microPlyer interpolation unit provides up to 256 subdivisions, allowing perfect sinusoidal control even in systems with limited pulse frequencies; these are also designed because stealthChop2 ultra-quiet technology is widely used in 3D printing.

Compatible with existing 3D printer electronics, eliminating the expensive costs of redesign. It can replace the original TMC2100 A4988 DRV8825 LV8729, lower heat, especially for 3D printing market.

With this adapter you can test your SilentStepStick or flash the TMC2208 SilentStepStick with an USB-to-serial converter.

The adapter comes with stackable headers, so you can use it direct on your 3D printer board. The tester is pre-configured for standalone operation on an USB to serial adapter (VIO-VM jumper closed).

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12PCS SG90 Micro Servo Motor, Dorhea Mini Servo SG90 9g Servo Kit for RC Helicopter Airplane Car Boat Robot Arm/Hand/Walking/Servo Door Lock Control

RC Servos

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100% NEW brand,high quality. Stall Torque (4.8V): 17.5oz /in (1kg/cm); Operating voltage: 3.0V~ 6V; Temperature range: -30 to +60; Dead band width: 7usec.

It is tiny and lightweight with high output power.

Compatible with the project like Robot Arm/ Robot hand/ control the servo with potentiometer/ multi servo control.

The SG90 has 3 wire interfaces in which the connections should be made as follows: Red wire-5V, Brown Wire-Ground, Yellow wire-digital pin 9.

SG90 9G micro servo motor for remote control helicopters, micro robot, robot arm and boats.

Dorhea 10Pcs Digital 38khz Ir Receiver Sensor Module + 10Pcs 38khz Ir Transmitter Sensor Module Kit for Electronic Building Block

Sensor Blocks

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The infrared transmitter module is directly transmitted by a single tube, and the waveform needs to be modulated by the program.

Adopt 1838 remote control receiver with high sensitivity.

With the emission signal indicator LED, easy to observe and debug.

Can be used for remoter control,Can be compatible with wrobot digital 38KHz IR transmitter sensor.

Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Raspberry pi/51/AVR/ARM.

DORHEA 3 Set ESP32 Development Board 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board

Single Board Computers Raspberry Pi Starter Kits

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The NodeMCU-32S has two rows of pins, 19 each, for a total of 38 pins. There are six basic pins responsible for power supply and enabling. The rated current of the pins is 6mA, and the maximum current is 12mA

ESP32s development board support Lua program, easy to develop, support of three modes: AP, STA and AP + STA.

The esp32 breakout board can expand one GPIO pin of esp32 development board to 2, convenient to reuse all pins in smart home DIY projects.

The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission.

The breakout board is only fit for 38PIN narrow version ESP32 without mounting holes. Notice: Don't fit with the ESP-WROOM-32 DevKit V1 version.Please confirm your esp32 board pins width is coincide with the pin width of the breakout board

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DORHEA 20Pcs Low Voltage Landscape Wire Connector Lighting Connector Waterproof 12/14/16/18 AWG Light Wire Cable Connectors for Outdoor LED Path Garden Spotlights Lawn Lamp

Track Lighting Connectors LED Strip Connectors

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Landscape lighting connectors are compatible with 12/14/16/18/20 AWG light cords and 12/14 AWG power cords, the best improved design for push-type or clip-on connectors, so the connectors are fully reusable

Landscape lighting wire connectors provide reliable connection tools for low voltage lighting and landscape lighting, easy to install, and very useful in landscape lighting projects, it is a safe tool to connect the lamp to the power cord

Installation: Take the low voltage waterproof wire connector and insert the wires into the designated slots, ensure the wires are fully inserted and properly aligned. Use the threading mechanism to tighten the connector, the sharp pin will pierces through the wire insulation, making direct contact with the conductive core, this eliminates the need for wire stripping, saving you time and effort. Once the connector is securely tightened, give the wires a gentle tug to ensure they are firmly held in place

Low voltage wire connectors widely used on decks, terraces, trails, sidewalks, driveways, paths, sidewalks, gardens, and roads , yard, terrace, lawn, wall, tree, flag, these connectors are versatile for various low voltage landscape lighting systems, it is a good substitute for the old faulty low voltage connector

No cutting, no crimping, no stripping, no twisting or use of any tools, so you can quickly and easily install with low voltage cables in 3 minutes or less, this easy-to-use low voltage cable connectors is a perfect connection solution for your both indoor and outdoor lighting project

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DORHEA 4PCS ESP8266 ESP-12F Development Board Internet NodeMCU WiFi Serial Wireless Module NodeMCU-12F CP2102 Based on ESP8266 WiFi Module for motherbord IDE/Micropython

Single Board Computers Raspberry Pi Starter Kits

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ESP8266 is a highly integrated chip designed for the needs of a new connected world.It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

The controllers are easy to program by using the CP2102-USB interface without having to press the flash and reset buttons before each flash operation.

It is an integrated unit with all available resources on board. It's very easy for Arduino projects or any development board with I / O pins. Modern Internet development tools can use the built-in API to instantly put your idea on the fast track.

ESP8266 NodeMcu board has powerful on-board processing and storage capabilities, allows to be integrated with sensors and other specific applicated devices through its GPIOs.

Perfectly compatible with the motherbord IDE/Mongoose IoT/Micropython. This ESP8266NodeMcu development board can be use for small temperature and humidity monitorin home automation project and works very well with the motherbord development platform

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DORHEA Raspberry Pi Mini Camera Video Module 5 Megapixels 1080p Sensor OV5647 Webcam for Raspberry Pi Model A/B/A+/B+, Pi 2B and Raspberry Pi 3B, Pi 3 B+, Raspberry Pi 4 B

Security Cameras Dome Security Cameras

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High Quality -- Good condition, with high quality, great performance, solid construction.

Camera Specifications -- The camera is capable of 2592 x 1944 pixel static images,and also supports 1080 p @ 30 fps, 720 p @ 60 fps and 640 x480 p 60/90 video recording, with 5MP OV5647 1080p webcam sensor.

Fixed Focus -- The sensor has a native resolution of 5 megapixel with OV5647 sensor in a fixed-focus lens.

Compatible With -- High-Definition video camera for Raspberry Pi Model A, B, B+, Raspberry Pi 2 B, Raspberry Pi 3,3 B+ ,Pi 4 B.

CSI Interface -- This interface uses the dedicated CSI interface, via the CSI bus, a higher bandwidth link which carries pixel data from the camera back to the processor, high data rates, and it exclusively carries pixel data.

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DORHEA 4PCS Raspberry Pi 4 Camera Video Module Mini 5 Megapixels 1080p Sensor OV5647 Webcam with 15 Pin Ribbon Cable for Raspberry Pi Model A/B/B+, Pi 2B and Raspberry Pi 3B, Pi 3 B+, Raspberry Pi 4

Single Board Computers Raspberry Pi Starter Kits

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Camera Specifications -- The high-definition video camera is capable of 2592 x 1944 pixel static images,and also supports 1080 p @ 30 fps, 720 p @ 60 fps and 640 x480 p 60/90 video recording, with 5MP OV5647 1080p webcam sensor.

Fixed Focus -- The sensor has a native resolution of 5 megapixel with OV5647 sensor in a fixed-focus lens.

Compatible With -- High-Definition video camera for Raspberry Pi Model A, B, B+, Raspberry Pi 2 B, Raspberry Pi 3,3 B+ ,Pi 4.

15 Pin Ribbon Cable -- 15-pin MIPI camera serial interface - plugs directly into the Raspberry Pi board; The camera module size: 25mm×24mm×9mm, making it perfect for mobile, you can be applied to image recognition and image tracking, etc.

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DORHEA ESP32 Cam WiFi Bluetooth Development Board with OV2640 Camera Module + Micro USB to Serial Port CH340C 4.75V-5.25V Nodemcu for Raspberry Pi - 3 Set

Single Board Computers Raspberry Pi Starter Kits

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The ESP32 CAM equips the ESP32 with everything necessary to program, run and develop on the wonderchip. Additionally, the board reserved the MPU6050,BME280 and an analog MIC.

ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is an ideal solution for IoT applications.

ESP32 CAM supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC, ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.

The esp32 kit module can work independently as the smallest system.

Esp32 cam adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.

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Dorhea Fan 60x60x10 mm DC 24V 6010 Brushless Cooling Fan, Replacement Ball Bearing 60mm Fan for Cooling DIY PC Computer Case Fan - 2 Pin Case Fan (Pack of 4Pcs)

Case Fans

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The fan is 60x60x10mm or 2.36x2.36x0.39 inches; Rated Power: DC 24V 0.1Amp; Speed: 3000RPM; Air flow: 13.8CFM; Noise:26dBA; Connecter: XH2.54-2Pin

Ball bearing design ensures reliability and longer life

2-pin connector with tachometer wire, Comes ready for 2-pin motherboard fan headers

Computer fan designed for projects that requires cooling or ventilation; or as a replacement fan for various products

Replace a noisy or failed computer case fan, Install into a computer to increase air flow and cooling

Dorhea 0.96 inch OLED i2c Display Module IIC Serial LCD Screen 0.96" LED Module Display Yellow Blue 12864 OLED /3.3V-5V 128 X 64 Compatible with Nano Display Raspberry Pi 51 Msp420 Stim32 SCR

Single Board Computers Raspberry Pi Starter Kits

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This i2c display module is 0.96 inch diagonal,Resolution: 128 x 64, View angle: > 160°, Support voltage: 3.3V-5V DC, Power consumption: 0.04W during normal operation, full screen lit 0.08W,Color:Yellow Blue

The IIC address can be changed,it is convenient to use with different machines Four square holes are easy to install

0.96 Inch OLED module for showing graphical & textual information directly on your micro-controller projects. It compatible with Raspberry pi, 51 MCU, STIM 32

Low-power, very legible and vibrant, a crisp screen, pixels stand out very well even in a brighter circumstances like full sunlight

Needn't backlight, the display unit can self-luminous. It has Super High Contrast, bright and crisp dots, even tiny fonts quite readable.No embedded fonts inside the OLED controller, user can create the fonts through the font generation software

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Dorhea 10PCS ESP8266 WiFi Development Internet Board NodeMCU LUA 4M Flash Serial Wireless Module CH340 Serial WiFi WLAN Communication Compatible with Board IDE/Micropython

Single Board Computers Raspberry Pi Starter Kits

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ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.

ESP8266 CH340 chip, power your development in the fastest way combinating with NodeMcu Firmware; It's a IOT unit with all available resources on board, support smart link and smart networking.

Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Smart hardwares easily, if you want to do some remote control projects, the cheap but useful NodeMCU board can help you. the embedded MCU and wifi functions let us be able to remotely control our hardwares.

DIY a smart car: If together with the motor or servo extension board, one can diy a smart robot, e.g., rc car, tank chassis.

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DORHEA 2PCS ESP32 OLED WiFi Kit V3 0.96” OLED Development Board ESP-32 USB Type-C 0.96 Inch Display WiFi Bluetooth Internet Development Board

Single Board Computers Raspberry Pi Starter Kits

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0.96 inch 128X64 OLED display can be used to display debugging information, battery power, and other information.

Type-C USB interface with voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.

SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).

Integrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.

It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers.

DORHEA 6PCS ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip CP2102

Single Board Computers Raspberry Pi Starter Kits

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Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode.

ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA.

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Dorhea 10Pcs 2GT Timing Belt 6mm Width Closed Loop Rubber Belt 100mm 110mm 112mm 122mm 158mm 190mm 200mm 280mm 300mm 400mm Width 6mm Timing Bel for 3D Printer Motor Belt

Industrial Drive Timing Belts

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The timing belt is made of rubber, which is strong and durable, designed for linear motion, high positioning accuracy; The round tooth profile ensures a smooth fit of the belt teeth.

10 different model type, 1 x 3.93inch(100), 1 x 4.33inch(110mm),1 x 4.27inch(112mm), 1 x 4.41inch(122mm)，1 x 6.22（158mm),1 x 7.48inch(190mm), 1 x 8.66inch(200mm), 1 x 11inch(280mm), 1 x 11.8inch(300mm), 1 x 15.75(400mm) timing belts for you in daily used, 3d printer parts.

2GT system is an extension of the HTD system with greater load carrying capacity.

Temperature range: -34°C to +85°C (-30°F to +185°F)

2GT driver belt suitable for most kind of 3D printers, dishwashers, packaging machinery, motorcycles, automobile, dryer, food machinery, inkjet printer, conveyor, bonders ect.

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DORHEA FAQs

Is DORHEA Legit?

Yes, DORHEA is a legitmate brand on Amazon. After conducting a comprehensive analysis of 2,792 customer reviews for DORHEA products on Amazon, we have determined its average rating. Offering great value and satisfying quality, DORHEA has achieved a respectable rating of 4.3 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 DORHEA 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 DORHEA page.
Select the product you want in the DORHEA buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Dorhea MT3608 DC-DC Step Up Boost Power Converter..., you can view it on Amazon page.
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