20mm Coin Cell Breakout Board (CR2032)
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Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on 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.
Comes with one fully assembled and tested coin cell battery holder and a small stick of 0.1" header so you can solder it on and plug into a breadboard. Coin cell battery is not included.
We also have a version with an on/off switch
- 23.5mm x 28mm x 5mm / 0.9" x 1.1" x 0.19"
- Mounting hole distance: 18mm x 22mm / 0.7" x 0.9"
- Weight: 3g
NTREX, Inc.- DevicemartSouth Korea
3DMakerWorld, Inc.United States
Digi-Key ElectronicsUnited States
The Pi HutUnited Kingdom
Mouser ElectronicsUnited States
See our Distributors page for a complete list of distributors.