Key-B-hardware
SaidAlvarado
ZMK based wireless half keyboard
Components (28)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N7002 | |
| U1 | SRV05-4 | |
| U2 | BQ24075 | |
| U3 | BT840 | |
| C1 | 100 nF | |
| C2-C4 | 4.7 uF | |
| C5,C6 | 12pF | |
| D1 | STS321050B100 | |
| F1 | ERB-RE0R75V | |
| H1-H3 | MountingHole | |
| J1 | USB4510-03-1-A | |
| J2 | Battery | |
| J3 | Tag-Connect TC2030 | |
| L1,L2 | BLM18SG121TN1D | |
| LED1 | orange | |
| LED2 | green | |
| R1 | 1 MOhm | |
| R2,R3 | 5.1 kOhm | |
| R4 | 47 kOhm | |
| R5,R8 | 1.5 kOhm | |
| R6 | 5.6 kOhm | |
| R7,R10 | 10 kOhm | |
| R9 | 100 Ohm | |
| R11 | 100 kOhm | |
| R12 | 470 Ohm | |
| SW1 | PWR | |
| SW2 | Reset | |
| Y1 | ECS-.327-9-34B-TR |