Adafruit

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less messy than thermal glues or pastes because the...

Simple but effective - 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. We...

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal non-taped National Pipe) outlets...

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 capacitive humidity sensor and a thermistor to measure...

You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that...

This fully-assembled pan-tilt kit is the perfect way to give your project full range motion with two micro servos. The pan-tilt can rotate roughly 180° from side-to-side and can tilt...

Connect your own PCB to a Raspberry Pi and stack on top with this normal-height female header with extra long pins.  The female header part is about 8.5mm tall, good for small HATs that do not...

Connect your own PCB to a Raspberry Pi with this normal-height female header.  The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This...

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard. The pins are normally open (disconnected) and when the...

Design your own Pi HAT, attach custom circuitry and otherwise dress your Pi Zero, A+, B+, Pi 2, Pi 3 and Pi 4 (any Pi with a 2x20 connector) with this jaunty prototyping HAT kit. To kick off the...

Design your own Pi HAT, attach custom circuitry and otherwise dress your Pi A+, B+, or Pi 2 with this jaunty prototyping HAT kit with EEPROM To kick off the Adafruit HAT party, we have this...

This 'shorty' 2x20 header is great for a slim connection to your Raspberry Pi model A+ or B+, it's basically the  through-hole version of the SMT GPIO Header for Raspberry Pi HAT - 2x20...

This high-torque standard servo can rotate approximately 180 degrees (90 in each direction). You can use any servo code, hardware or library to control these servos. Good for beginners who want to...

Ever go to a diner and they give you a bottle of ketchup and it says "Extra Fancy" and you're thinking to yourself "what makes this ketchup 'extra fancy' anyhow?" Well, this professional grade solder...

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 5-10VDC and press the...

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are low sensitivity non-directional vibration induced trigger switches. Inside is a stiff spring coiled around a long...

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches. Inside is a very soft spring coiled around a...

New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output Adafruit carries a few different GPS modules, but none that satisfied their every desire -...

Pickup a copy of Getting Started with Adafruit Trinket and then hit the ground running with one of the most popular Trinket projects: the Trinket-Powered NeoPixel Goggle Kit Pack! This pack is...

If you have a Pro Trinket you probably know it's the perfect little size for a portable project. This LiPoly backpack makes it really easy to do! Instead of wiring 2 or 3 boards together to make a...