New Arrivals

Make some noise with your next project! The MP3 Trigger board is built to make MP3 sound integration easier than ever. The board has 18 external tr...

TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, S...

This low-cost Prop Shield for Teensy 3.2 and Teensy-LC is meant for making light and sound effects on small handheld props and wearable costumes...

This is an inexpensive HDMI cable that you can use to hook up your Raspberry Pi to a suitable monitor or TV. Heck, you can hook up anything you ...

This tiny carrier board makes it easy to integrate a Sharp GP2Y0D815Z0F, GP2Y0D810Z0F, or GP2Y0D805Z0F digital distance sensor into your project by...

The Intel® Edison is an ultra small computing platform that will change the way you look at embedded electronics. Each Edison is packed with ...

While there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choic...

This is an Arduino Alcohol sensor. It uses a MQ3 probe which can be used in a Breathalyser. It has a high sensitivity to alcohol and less sen...

This is a design for an open-source prototyping shield for Arduino Mega. It has tons of cool features, to make prototyping on your Arduino ea...

"You see, wire telegraph is a kind of a very, very long cat.  You pull his tail in New York and his head is meowing in Los Angeles.  Do you unde...

This is the SparkFun Pi Wedge, a small board that connects to the 40-pin GPIO connector on the Raspberry Pi and breaks the pins out to breadb...

Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks… but wha...

This is a breakout board for TI’s DRV8834 microstepping bipolar stepper motor driver. It has a pinout and interface that are nearly identical to t...

RCA cables are super handy for moving analog signals around. This is a great way to connect a composite video capable device, like the Raspberry Pi...

GPS shield for Arduino kit with data-logging capability. After building this easy kit, you can create your own geo-locative project. Please note...

Useful for larger electronic projects, including the YBox2 kitMint tin dimensions: Top lid outer (not lip): 2.36" (59.9mm) x 3.75"(95mm) Tin ...

This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle ...

This is a SIM card reader/writer kit for experimentation and investigation of SIM & Smart cards. Once the kit is assenbled, accompanying softwa...

NEW VERSION! This is the upgraded DFRduino Mega 2560 V3.0 which is now fully compatible with Arduino Mega 2560 R3. The Arduino Mega is a microcontr...

This is the FemtoBuck, a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power chan...

Drawdio is an electronic pencil that lets you make music while you draw! It's great project for beginners: An easy soldering kit with instant grati...

This compact, inexpensive plastic gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intend...

"You see, wire telegraph is a kind of a very, very long cat.  You pull his tail in New York and his head is meowing in Los Angeles.  Do you unde...

Sirf III chipset GPS module with 6 pin cable. Includes power/lock indicator LED and backup supercap. One of the nicest GPS modules I've come across...