ADA1871 · Adafruit
Adafruit product #1871 — built on CR2032.
| Part number | ADA1871 |
|---|---|
| Manufacturer | Adafruit |
| Category | Power › Batteries & Holders |
| Pins | 4 |
20mm Coin Cell Breakout w/On-Off Switch (CR2032) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SW | bidirectional | |
| 2 | ON | bidirectional | |
| 3 | GND | ground | |
| 4 | GND | ground |
Schematic symbol and footprint
Footprint: Adafruit Switched 20mm Coin Cell Breakout (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
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