Adafruit 1871 Adafruit 20mm Coin Cell Breakout with On Off Switch (CR2032) - Adafruit 1871
The Adafruit CR2032 Coin Cell breakout board is a quick and simple way of adding primary or backup power to your projects; it's even sewable for your next wearable project. The four output pins are on a 0.1in. pitch for breadboarding and provide 2 x GND 1 x 3V and 1 x switched 3V.
Supplied fully assembled and tested but without a battery. We stock plenty of suitable CR2032 batteries.
Adafruit 1871 Adafruit 20mm Coin Cell Breakout with On Off Switch (CR2032)
