RedSpriteWaterMon
kgolding/red-sprite-water-monitor
A battery operated device to indicate when a plant pot needs watering, in the shape of the Red Sprite logo, design as a learn to solder project.
The BC2AAAPC is a button And Strip Battery Connector made by MPD with 5 pins. -10℃~+100℃ - Button And Strip Battery Connector ROHS.
JLCPCB lists it (part C5576715). 2 open-source boards in 2 repositories on GitHub use it.
The library has no symbol for this part yet.
The library has no footprint for this part yet.
kgolding/red-sprite-water-monitor
A battery operated device to indicate when a plant pot needs watering, in the shape of the Red Sprite logo, design as a learn to solder project.

MPD publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C5576715, with 0 in stock; the sellers' links on this page open their listings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.