mechpad
AdriTeixeHax
DIY, Modular, Open Source Mechanical Keyboard and Macro-Pad with per-key RGB lighting.
Components (155)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | FS8205 | 4.2A Id, 20V Vds, Common-Drain, Dual Half Bridge N-Channel MOSFET, 28mOhm Ron, SOT-23-6 |
| U1,U11,U20 | TP4056-42-ESOP8 | 1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8) |
| U2,U12,U21 | AP9101CK | Li+ Battery Protection IC for Single Cell Pack, SOT-23-5 |
| U3,U13,U22 | MT3608 | High Efficiency 1.2MHz 2A Step Up Converter, 2-24V Vin, 28V Vout, 4A current limit, 1.2MHz, SOT23-6 |
| U4,U5,U14 | ESP32-S3-WROOM-2 | RF Module, 2.4 GHz, Wi-Fi, Bluetooth, BLE, ESP32-S3R8V |
| U6,U15,U23 | TUSB8042A | |
| U7,U8,U16,U17,U24,U25 |