Angled shot of board
Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry...
$6.95
In Stock
Bluefruit EZ-Link - Bluetooth Serial Link & Arduino Programmer
We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made. Like you, we...
$22.50
In Stock
Top view of three fanned out Adafruit Perma-Proto Quarter-sized Breadboard PCBs.
Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: it's always crummy quality, with pads that flake off and no labeling. Then we...
$8.50
In Stock
Top view of magnetic contact switch with three screws.
This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two wires). The other half is a magnet. When...
$3.95
In Stock
PIR (motion) sensor with a cable around it.
PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adjustable delay before firing (approx...
Out of Stock
Small Plastic Project Enclosure - Weatherproof with Clear Top
Store your project safe and sound in this nice weatherproof box with a clear top. We picked up this box because we like the machinable ABS plastic body and tough clear polycarbonate...
$9.95
In Stock
Cable Gland PG-9 size
We have some great waterproof and weather-proof items in the adafruit shop, but once you have a project built, you'll want...
$1.95
In Stock
Panel Mount 2.1mm DC barrel jack
This power jack is designed to easily attach to a panel up to 8mm thick (0.315" or 5/16") and fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector...
Out of Stock
USB LiIon/LiPoly charger.
This is a Lithium Ion and Lithium Polymer battery charger based on the MCP73833. It uses a USB mini-B...
$12.50
In Stock
Lithium Ion Polymer Battery 3.7v 1200mAh with JST 2-PH connector
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This...
$9.95
In Stock
Euro-Style Terminal block with 4 pins
Connect this to that without soldering using these quick terminal blocks. They allow connecting of two sets of four wires together using just a flat-head screwdriver. These are...
Out of Stock
5V 2A Wall Wart switching power supply
This is an FCC/CE certified and UL listed power supply. Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 input, so it works...
$7.95
In Stock
pack of five, 36-pin 0.1 inch Female header
Female header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these...
$2.95
In Stock