Adafruit 20mm Knopfzellenhalter-Breakout, Ein- und Ausschalten (CR2032)

Adafruit 20mm Knopfzellenhalter-Breakout, Ein- und Ausschalten (CR2032)
Hersteller: Adafruit Industries
Hersteller-Nr: 1871
Flikto-Nr: flik.to/305

3,40 €

inkl. 19% USt zzgl. Versand

25 auf Lager


Simple but effective - this breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar. There's two ground pins, one 'switched' power pin, and one pin that is always on.

Comes with one fully assembled and tested breakout plus a small stick of 0.1" header so you can solder it on and plug into a breadboard. Coin cell battery is not included.