
Control PCB
TendoPain18/minesweeper-competition-robot-pcb
KiCad-designed Control and Power PCBs for a minesweeper competition robot, featuring an Arduino Mega, motor drivers, IMUs, and an automatic safe-shutdown circuit.
The AD14 is a trimmers, Variable Capacitor made by Knowles in a 插件 package with 2 pins. -65℃~+125℃ 12.19mm 125V 1pF~14pF 3000@100MHz 插件 Trimmers, Variable Capacitors ROHS.
PCBKit's library has its KiCad symbol (Device:C, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3273441). 2 open-source boards in 2 repositories on GitHub use it.
The library has no footprint for this part yet.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |

TendoPain18/minesweeper-competition-robot-pcb
KiCad-designed Control and Power PCBs for a minesweeper competition robot, featuring an Arduino Mega, motor drivers, IMUs, and an automatic safe-shutdown circuit.

Yes. The symbol is Device:C, both drawn on this page. PCBKit places them on a board for you when you design with it.
插件, with 2 pins.
Knowles publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C3273441, 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.