dfrobot

INTRODUCTION This is a photoelectric water liquid level sensor that is operates using optical principles. The advanta...

This highly integrated QR code scanner with excellent performance can recognize common 1D codes and 2D codes. With a small size, it employs easy-to...

INTRODUCTION  Gravity Arduino Starter kit is a plug&play electronics toolkit that provides Arduino beginners and makers with the easiest exper...

Do you always feel like the DIY work is boring, not attractive or no vitality when you design it by yourself? This new Gravity MP3 voice module p...

This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface. It p...

  The Gravity UV Index Sensor is a high-sensitivity device designed to measure ultraviolet (UV) radiation within the 240-370nm range, covering UVA,...

The VL53L0X laser range finder is a high-precision distance sensor that based on new Time-of-Flight (ToF) principle. VL53L0X provides accurate d...

This WiFi IoT module would be an excellent choice for IoT classroom teaching and smart home projects. It supports multiple programming platforms, s...

A rotary switch is a switch operated by rotation. It is often used when more than 2 positions are needed, such as multi-speed control. T...

This is an arduino rotation potentiometer , it is able to rotate upto 300-degree. With the Arduino IO expansion board, in combination, it can b...

This is an edge detection sensor from DFRobot. It will help your robot detect the edge of a precipice, preventing it from falling off a table...

Infrared devices are widely used, and often for remote controlled devices. With this IR receiver, your Arduino project is now able to receive...

An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1...

This is a line tracking (following) sensor to guide your robot by telling white from black quickly and accurately. It is commonly used ...

We designed three EEDU kits to help you dive into the world of AI, IoT, and environmental sensing using programming hardware. Built around an ESP32...

This is a Micro-HDMI (M/F) adapter for Raspberry Pi 4B. It supports 4K high resolution, and provides efficient and stable signal transmission witho...

Are you still bothered by the Raspberry Pi fever problem? Don’t worry, we have prepared a cooling solution for the Raspberry Pi 4B. Aluminum hea...

Does sound quality matter to you? If Yes, then come to take a look at this HIFI Bluetooth Power Amplifier board! With AM interference suppression a...

Does sound quality matter to you? If Yes, then come to take a look at this HIFI Bluetooth Power Amplifier board! With AM interference suppression a...

INTRODUCTIONStarting to build your dream Speakers with this Bluetooth Power Amplifier board! This cost-effective high power Bluetooth amplifier boa...

This is a CE-certified XT30 plug that is mini-sized and takes up less space. The banana plug features a true gold plating and a cross-slot design w...

This is a CE-certified XT60 plug that is mini-sized .The plug features a true gold plating and a banana cross recessed design with a larger contac...

INTRODUCTION This High Speed HDMI Cable provides a one-cable solution for your home entertainment needs. As a versatile ...

  INTRODUCTION   This product is high temperature resistant silicone rubber copper wire with 18AWG and 0.75mm2. It is made of fine tin-...