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A mini panel-mountable HDMI monitor! So small and simple, you can use this display with any computer that has HDMI output, and the shape makes it e...

NOTE: We have stock of the original, non-STEMMA version of this board. If you require a different version, please contact us!   This breakout board...

Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best wa...

These NeoPixel strips have 30 digitally-addressable pixel LEDs per meter and are very affordable and are only 12.5 mm wide, 10 mm if you remove the...

The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor. It uses a cap...

Isolator 1.2 is compatible with KATANA and BOSS Master DACs. Full galvanic isolator between SBC/DAC Isolated I2S, I2C & GPIO Sampling rate...

Please note this is designed for 2G networks, which have been obsoleted in the USA. Ring, Ring! Who's that callin'? It's your breadboard! Introduci...

Deprecation Warning: The Pro Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. ...

Robust, modern design aluminum case with built in heat dissipation and jet black anodized finish. Features CNC machined AL 6061 Aluminum Easy t...

Help! This patient is heating up! Is the voltage too low? Is the current draw too high? Is there a doctor in the house? Oh, thank goodness, the Cha...

Squeeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's...

Our Slide Case has been specifically designed for use with the Raspberry Pi 4 Model B. It is a 2-piece rugged black ABS plastic case providing prot...

Please note: We have a limited stock of the original, non-STEMMA version of this board.  Once these are gone we will only be able to stock the STEM...

This is a prototyping board similar to the Pi Cobbler.  GPIO cable not included

Please note:  We currently have limited stock of the August 2018 version of this board, with the CP2014 chip and original voltage regulator.  Pleas...

Please note:  This is the original, non-STEMMA version of this board. Once we sell out of these, we will not be able to get more! If you require a ...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for ad...

The Pi-Plates DAQC2plate (DAC-SEE-Too) builds upon our highly successful DAQCplate by adding greater precision, more power and more features...

This a tiny little breadboard...half the size of a half-size breadboard! Measures 1.8" x 1.4" (46mm x 36mm) Perfect for tiny projects and for stick...

Diffused 5mm tri-color LEDs with separate red, green and blue LED chips inside! Nice indicator, and fun to color-swirl. 60 degree viewing angle. We...

Cellular + GPS tracking, all in one?   Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add loca...

For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a res...

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool p...