Development Boards

US$21.00
Build creative BeagleBone Black devices--no prior programming or electronics experience required. This book explains essential application development methods through straightforward directions and cool downloadable examples. Discover how to navigate the board, write and debug code, use expansion capes, and control external hardware. 
In stock
+
Add to wish list

US$26.17
This is the perfect power supply for your portable project! With a built-in battery charger circuit, you'll be able to keep your project running even while recharging the battery! This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.
In stock
+
Add to wish list

US$13.13
Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This blue plastic dongle plugs between a USB device, and passes the data lines through.
Delivery within 2-3 weeks
+
Add to wish list

US$17.42
This little DC/DC boost converter module can run from 1.8V batteries or higher, and convert that voltage to 5.2V DC for running your 5V projects.
Delivery within 2-3 weeks
+
Add to wish list

US$9.17
With our SPI FRAM breakout board you can add some FRAM storage to your next DIY project. FRAM allows for a lower power usage and a faster write performance.
Delivery within 2-3 weeks
+
Add to wish list

US$7.55 US$6.99
This is a small board that connects to the Raspberry Pi’s 26-pin GPIO connector, and breaks the pins out to breadboard-friendly arrangement and spacing, and even adds a couple of decoupling capacitors on the power supply lines.
In stock
+
Add to wish list

US$3.42
A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector.
In stock
+
Add to wish list

US$3.07
This breakout board has a USB Micro-B connector, with all 5 pins broken out. Great for pairing with a microcontroller with USB support, or adding USB 5V power to a project.
In stock
+
Add to wish list

US$6.13
This breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar.
In stock
+
Add to wish list

US$15.32
These cases protect your Arduino Uno from things like rogue wires that might short it out while still allowing full access to the board!
In stock
+
Add to wish list

US$24.20
This little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. 
In stock
+
Add to wish list

US$13.93
This 315MHz RF Shield can be easily integrated seamlessly into existing 315MHz wireless networks. Whatsmore, the XBee interface integrated on this module will provide you more wireless posibilities: 315M - Bluetooth, 315M - WiFi, 315M - ZigBee, etc.
In stock
+
Add to wish list

US$32.50
This is a nice metal 315MHz remote wireless keyfob with high electromagnetic conversion, strong emission power and low power consumption. It use SAW as frequency stabilizer and has a 6.5G UHF triode. The tiny and luxurious metal body will make you even cooler.
In stock
+
Add to wish list

US$13.93
This is a small and low cost MP3 module with a simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.
In stock
+
Add to wish list

US$54.95
Bend all audio files to your will with this shield! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). 
Delivery within 2-3 weeks
+
Add to wish list