Circular embroidered badge of blue LED with rays of light on black background
You learned LEDs! (Light-emitting diodes)... Adafruit offers a fun and exciting "badges" of achievement for electronics, science and engineering. We believe everyone should...
guides with product
No Longer Stocked
Circular sticker of blue LED with rays of blue light over a yellow corona on black background. Sticker is mounted on white paper with barcode.
You learned LEDs! (Light-emitting diodes)... Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science and engineering. We believe everyone should...
guides with product
No Longer Stocked
Two pin LED quickly flashing through various colors
These are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only two leads - power and ground. When powered, the LEDs perform a...
$4.95
In Stock
Angled shot of 10 12mm square tactile switch buttons.
Medium-sized clicky momentary switches are standard input "buttons" on electronic projects. These work best in a PCB but
$2.50
In Stock
Front shot of CR2032 Lithium Coin Cell Battery upright.
A perfect match for our sew-able coin cell holder. This non-rechargeable coin cell is CR2032 sized: 20mm diameter, 3.2mm thick. It...
$0.95
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
Dramatically lit Adafruit PCB Ruler
The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's dozens of different names too!...
guides with product
$4.95
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 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...
$14.95
In Stock