Adafruit DS1307 Real Time Clock Assembled Breakout Board $7.95 Adafruit 3296 - DS1307 Real Time Clock Assembled Breakout Board This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is... Add to Cart
Membrane 3x4 Matrix Keypad + extras - 3x4 $2.95 $3.95 Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flexible membrane material with an adhesive backing... Add to Cart
Circuit Playground Express - Base Kit $30.95 Adafruit Circuit Playground Express - Base Kit | 3517 It's the Circuit Playground Express Base Kit! It provides the few things you'll need to get started with the new Circuit... Add to Cart
