Taking a break

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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

Coin Cell (12mm) Breakout w/ On-Off Switch [1867]

  • Brand: Adafruit
  • Product Code: ADA-1867
  • Reward Points: 3
  • Availability: 5
  • £4.24

  • Ex Tax: £3.53
  • Price in reward points: 100

CR2032 Sewable Battery Holder [653]

CR2032 Sewable Battery Holder [653]

£5.58

This battery holder is by far the easiest way to add a Lithium CR2032 battery to a small wearable ...

Qty: 3