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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...

A row of right angle headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. SHIPPING LIS...

Breakout board for the Analog Device ADXL345. The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measur...

Trinket may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lo...

This is a USB AVR programmer supported by offical Arduino IDE. Once the Arduino has lost its bootloader for some reasons, use this programmer to r...

This is a simple RS232 to RS485 converter that is self powered using the TX, RX or RTS, CTS signals for power. The RS232 is DB9 female connecto...

They look a lot like sushi rice, but don't eat 'em - these are Low Temperature Thermoplastic Beads! Also known as "Friendly Plastic", "Instamorp...

These are standard alligator to alligator (crocodile) clip test cables. The alligator clip allow you attach the test point without hold the cables...

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-pos...

This is a metal geared DC motor w/Encoder. It is a 6V motor with a 20:1 metal gearbox and an integrated quadrature encoder that provides a resolut...

This is a metal geared DC motor w/Encoder. It is a 6V motor with a 34:1 metal gearbox and an integrated quadrature encoder that provides a resolut...

The Analog Signal Isolator can isolate analog signal and provide isolated power to sensors. It can effectively prevent sensor signal interference ...

This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansi...

This is a DFRobot exclusive! This is a high quality jumper cable. Hand made with 22AWG multistrand wire and sturdy male pins. Each jumper cable...

The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted...

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented surgeon wh...

The 400 Tie Point Interlocking Solderless Breadboard is a cute half size breadboard, good for small projects. It is 8.2cm(3.23") x 6.2cm(2.44") in...

This is a Gear Motor w/Encoder, model No.GB37Y3530-12V-251R. It is a powerful 12V motor with a 43.8:1 metal gearbox and an integrated quadrature e...

Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy grail of accelero...

This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces.Cable is about 12" long.

Vero board with Alpha numeric grid.

This 47 × 35 mm (1.84 × 1.37") solderless breadboard has 17 rows of tie points, enough for up to two 14- or 16-pin DIP ICs. Although it is difficul...

This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. Documents: Datasheet RF Connector Buying Guide