SparkFun ESP8266 Thing $19.95 $24.95 The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC - a leading platform for Internet of Things (IoT) or WiFi-related projects. The Thing is low-cost and easy to use, and Arduino IDE integration can be achieved in just... Notify Me
Weather Meters $99.95 $109.95 Whether you're an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding project. When you're measuring weather, however, you need some pretty specialized sensors. This kit... Notify Me
SparkFun Electret Microphone Breakout $9.95 Ready to add audio to your next project? This small breakout board couples a small electret microphone with a 100x opamp to amplify the sounds of voice, door knocks, etc loud enough to be picked up by a microcontroller's Analog to Digital converter. Unit... Notify Me
Pi Model B+/2/3B/3B+ Case Base - Clear $6.95 Now that we have The Single Greatest Raspberry Pi Model B+/2/3B/3B+ Case Ever - we decided to make it even better by adding COLORS!!!!! Mix and match snap-on lids and bases to form your favorite combinations.  Buy one base then match different... Notify Me
Cubelets Twelve Kit $449.95 Inspire a love of learning through play. Cubelets are robot blocks that make it fast and easy to engage children as young as four in learning by building robots. There's no wrong way to build with Cubelets, so it is remarkably easy to transform these... Notify Me
SparkFun FM Tuner Evaluation Board - Si4703 $29.95 This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond enabling you to tune in to FM radio stations, the Si4703 is also capable of detecting and processing both Radio Data Service (RDS) and Radio Broadcast Data Service... Notify Me
Pimoroni - Pibow Coupe Ninja for Raspberry Pi (2, 3B, 3B+) $12.95 $14.95 Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi! Features: Compatible with Raspberry Pi 3 B+, 3, and 2 Super-slimline profile Fully HAT compatible Protects your beloved Pi! Clear top and base... Notify Me
Pimoroni - Piano HAT $22.95 $27.95 Unlock your inner Mozart with Piano HAT, the ultimate mini musical companion for your Raspberry Pi!Piano HAT is inspired by Zachary Igielman's PiPiano and made with his blessing. We've taken his fabulous idea for a dinky piano add-on for the... Add to Cart
MicroHOPE - MCP2200 USB to Serial Adapter $7.95 $14.95 This board is used for testing the soft-serial interface of MicroHOPE. It can be used as a general purpose USB to Serial Converter. Add to Cart
MicroHOPE USBASP Programmer Board $7.95 $14.95 This is an open sourced ISP (In-System Programming) programmer available from http://www.fischl.de/usbasp/.This is provided as an accessory to MicroHOPE due to several reasons. If you want to develop programs that uses the UART of Atmega32, you need to... Add to Cart
MicroHOPE R-2R DAC Board $1.95 $4.95 An 8 bit Digital to Analog Converter (DAC) is made using an R-2R network as shown in the schematic below. This can be used for generating arbitrary shaped voltage waveforms under software control.An R-2R Ladder is a simple and inexpensive way to perform... Notify Me
L293D Dual H Bridge IC $2.95 Want to control two motors simultaneously using just 1 IC ? L293D is the most common dual H bridge motor control IC that can drive two motors in both directions. Two PWM pins lets you control the speed of motor from either an Arduino or a micro... Notify Me
Digital Output Board for Raspberry Pi, MicroHope and Arduino. $1.95 $3.95 This board has 8 LEDS with series resistors. It can be plugged into any of the four ports of the Microhope controller, the ground pin should be matched with that of the socket. Mainly used for displaying the results of assembly language programs and code... Notify Me
Pimoroni Raspberry Pi 7" Touchscreen Display Frame - Coupé $19.95 This frame is NOT compatible with the Raspberry Pi Touch Display 2. Protect your lovely 7" Raspberry Pi Touchscreen with this lovely display frame! 3 unique layers provide support and protection to the back of the screen 2 legs hold your screen at... Choose Options
Pimoroni Raspberry Pi 7" Touchscreen Display Frame - Noir $19.95 This frame is NOT compatible with the Raspberry Pi Touch Display 2. Protect your lovely 7" Raspberry Pi Touchscreen with this lovely display frame! 3 unique layers provide support and protection to the back of the screen 2 legs hold your screen at... Choose Options
littleBits - Gizmos & Gadgets Kit $269.95 Create, play, remix, then share your inventions with the world. Spark imagination while building science, technology, art and math skills. Invent new creations, or give everyday objects new superpowers. Develop skills for careers that haven't been... Notify Me
Conductive Silver Ink Pen - Standard Tip - CW2200STP $64.95 There are two 'tips' available - standard and micro. The microtip allows for finer control but is a little harder to use (because it doesn't deposit as much silver at once).The CW2200STP (standard tip pen) has an orifice size of 1 mm and will draw traces... Notify Me
Rugged Metal On/Off Switch with Blue LED Ring - 16mm Blue On/Off $6.95 These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of... Add to Cart
Rotary Encoder + Extras $5.95 This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement in a box, or you can plug it into a breadboard (just cut/bend the two mechanical side tabs.) We also... Add to Cart
40-pin FPC Extension Board + 200mm Cable $5.95 $6.95 Give your 40 pin, 0.5mm pitch, devices a strrrreeeetch with this extension board. This 40pin FPC extension board has two 40-pin flex connectors, and an extension cable to add ~22cm (20cm cable plus 2cm board) Each order comes with one board a... Notify Me