Hand holding NeoPixel Ring with 16 x 5050 RGB LED, lit up rainbow
Round and round and round they go! 16 ultra bright smart LED NeoPixels are arranged in a circle with 1.75" (44.5mm) outer diameter. The rings are 'chainable' - connect the...
$9.95
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
Hand holding Adafruit TriHand holding small Adafruit Trinket - Mini Microcontrollerket 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
Close up of a PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+.
PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, and convert that voltage to 5.2V DC...
Out of Stock
Breadboard-friendly SPDT Slide Switch
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch...
$0.95
In Stock
Front shot of JST-PH Battery Extension Cable.
By popular demand, we now have a handy extension cord for all of our JST-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One end has a JST-PH socket, and the...
$1.95
In Stock
Large spool of Wire Wrap Thin Prototyping & Repair Wire
This stuff is called "wire-wrap wire" because it used to be used for wire-wrapping high-speed digital circuits on a special kind of contact board. It's pretty rare to see wire-wrapping in...
$7.50
In Stock
close up of ends of various small heat shink tubes
Heat shrink is the duct tape of electronics, it keeps your stuff all safe and kept together. Especially when wiring and soldering, use heat shrink to add mechanical strength to cables....
$4.95
In Stock
JST-PH 2-Pin SMT Right Angle Connector
A simple 2-pin connector that is compatible with the "JST PH 2-pin" connector - perfect for soldering to the bottom of our 3.3V...
$0.75
In Stock
Red and black flat needle-nose pliers
These Italian-made Hakko pliers are excellent for any precision work. The nose is flattened and fairly short to provide excellent control. The inside of the jaws is also flattened so...
$11.95
In Stock
Red and black diagonal flush cutters
These are the best diagonal cutters, large super-comfortable grip to use and have strong nippers for perfect trimming of wires and leads. I've used my pair every day for years.
$7.25
In Stock
Red and black multi-size wire stripplers, closed
These are the finest wire strippers we have used, and if you have to do a lot of wiring, you will agree! They have soft rounded grips - very comfortable to use, and precision ground...
$14.95
In Stock
Smallish table-vise with adjustable jaws and universal joint
The best mini-vise for working on smaller PCBs (2.875" or less in one dimension)! The jaws are strong plastic that wont damage the PCB and doesn't mind if you hit it with the...
$37.00
In Stock