Adafruit ATECC608 Breakout Board  next to clear padlock
You've got secrets, and you want to keep them safe? Most microcontrollers are not designed to protect against snoopers, but a crypto-authentication chip can be used to lock away...
$4.95
In Stock
 Credit card sized Adafruit IO+ Subscription Card $99."ONE FULL YEAR" against circuit board paper backing.
It's the Internet of the Things! Adafruit IO+ is the easiest way to stream, log, and interact with your data. Whether you're...
$99.00
In Stock