12mm Coin Cell Breakout w/ On-Off Switch

AdafruitSKU: ADA1867
Price:
Sale price £2.70
incl. VAT
excl. VAT
Stock:
Only 5 units left
Quantity:

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.

We also have a version without a switch

Technical Details

Dimensions:

  • 25mm x 23mm x 5mm / 1" x 0.9" x 0.19"
  • Mounting hole distance: 18mm x 19.8mm / 0.7" x 0.78"
  • Weight: 2g

    Payment & Accreditations

    Payment methods
    Visa Mastercard Maestro PayPal Amazon Klarna

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Accreditations