Adafruit

These two Stacking Headers alone are, well, lonely. But pair them with the Raspberry Pi Pico , and you're in business! What do they do? They stack...

Only 13mm long, Fomu really puts the micro in microprocessor. Fomu is a fully open-source, programmable FPGA device that sits inside a USB Type-A ...

This 4-wire cable is a little over 100mm / 4" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH t...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible I...

Keep your electronics from going barefoot, give them little rubber feet! These small sticky bumpers are our favorite accessory for any electronic k...

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as ...

This is an ancillary kit for " Paper Circuits " -- a new book by Andrew Miller from Makerspaces.com ! A paper circuit is a low-voltage electronic ...

If you'd like to connect a board with native CAN Peripheral support, the Adafruit CAN Pal Transceiver will take the 3V logic level signals and conv...

This version of the Ultimate GPS is even MORE Ultimate, with support for more GPS-like networks such as GLONASS, for even more coverage worldwide. ...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite chips, the RP2040. It's been made famous in th...

Here it is, the motion sensor you were looking for: the one that just gives you the directly usable information without requiring you to first cons...

The TLV493D 3-axis magnetometer is a great little sensor for detecting magnets in 3D . In fact, the manufacturer Infineon suggests it could be used...

This breakout is shock full o' sensors! Add basic gesture sensing, RGB color sensing, proximity sensing, or ambient light sensing to your project ...

PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to ke...

Add lots of touch sensors to your next microcontroller project with this easy-to-use 12-channel capacitive touch sensor breakout board, starring t...

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel , they only sh...

Cute as a button, these button-head hex screws are what we suggest for putting together a project with our slotted extruded aluminum. Use a 2.5mm h...

Your project may be free-as-in-speech, but that doesn't mean it has to be free-as-in-beer. This handy coin validator/acceptor module is just like ...

These little chips are like miniature SSD drives for your electronics. When you don't need something with as much storage as a micro SD card, but a...

These little chips are like miniature SSD drives for your electronics. When you don't need something with as much storage as a micro SD card, but ...

The small, but mighty 0.05" Pitch Thru-hole Female Socket Header 2x5 10-pin . We had an extra batch of these headers when we were adding the PM2.5...

This Alpha 10K Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiomet...

Show off your social-coding flair with a super-classy and custom-made GIT Etched Keycap featuring the open-source management software logo. It's m...