Arduino

This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Ada...

This is a new type of analog capacitive soil moisture sensor designed by DFRobot. Compared with the old soil moisture sensor, it has increased wate...

10 pin 30CM Jumper wire F/FThese are prefect for breadboard your arduino projects

High quality relay. On board SMD optocoupler isolation. The module can be set high or low by a jumper setting trigger. With a fault-tolerant des...

A cute little module that allows you to turn on and off the Red, Yellow and Green lights and 'control traffic'

High Quality Laser sensor module for Arduino.   Features: Operating Voltage: 5V PCB Size: 15*24 mm Wavelength: 650 nm Depth: 8 mm Height: 24 mm...

Use this module to detect a magnetic field.  This is an Analog sensor, when a magnet is detected the LED will turn on, otherwise the LED will be...

This kit includes JST XHP-2, XHP-3 and XHP-4 housing (20 units each), through-hole type shrouded header (20 units each) and crimp contact (100 uni...

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light hits the litt...

The Arduino DMX shield is an add-on (or "shield") for the Arduino. It is an easy way to use the Arduino as a DMX-Master device, just by adding ...

The DFRobot Relay Module is a standard relay used with a controller board to interface external electrical circuits or modules. Some of the most...

Listen to this good news - we now have an all in one digital audio amp breakout board that works incredibly well with the Raspberry Pi! If you'r...

When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so...

Listen up! This 2.8" x 1.2" speaker is a great addition to any audio project where you need 4 ohm impedance and 3W or less of power. We parti...

Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the ...

INTRODUCTION FIT0502(Stereo Enclosed Speaker) is a new passive speaker with JST PH2.0 interface. It is a perfect option for any DIY audio project w...

The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG...

This is a very popular LCD Keypad shield for Arduino and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5...

Run four solenoids, two DC motors or one bi-polar or uni-polar stepper with up to 600mA per channel using the L293D. These are perhaps better kn...

Introducing the Gravity Digital Relay Module - the latest addition to DFRobot's Gravity series! This module is a little different to the other rela...

This rubber sheet is made of the same carbon-black impregnated rubber material that our conductive rubber cord uses. Traditionally it would be used...

Features Powerful MCU: Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz Rich on-chip resources: 264KB of SRAM, and 2M...

The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it ...