2 layers61.4 × 19.6 mm
Boards using the FMMT491A
4 boardsBoards in 2 GitHub repositories, designed in KiCad, that use the FMMT491A by Diodes Incorporated (40V, 1A, NPN Medium Power Transistor). See how each wires it, with its parts, size, README and files; the FMMT491A’s symbol, footprint and pinout are on its own page.
- 2 layers
With humiditier
YingK8/ESP32-BLE-Macro-Pad
A compact, programmable macropad with Bluetooth connectivity, featuring 6 mechanical keys and a rotary encoder for media control.
43 parts - 2 layers30.7 × 49.3 mm
- 2 layers62.9 × 94.8 mm
