Adafruit 12mm Coin Cell Breakout w/ On-Off Switch

€2.94 *

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  • Adafruit
  • EXP-R15-369
  • 1867
  • 1
  • US
  • 85340019
  • 0.001
Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on,... more

Simple but effective - this breakout board has a CR1220 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. 

TECHNICAL DETAILS:
  • 25mm x 23mm x 1.5mm / 1" x 0.9" x 0.06"
  • Mounting hole distance: 18mm x 16mm / 0.7" x 0.6"
  • Weight: 2g
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