74th-oshw-projects
74th
74th のPCBデータを公開しているプロジェクト
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | CH32V003F4P6 | |
| U2 | AMS1117 | 1A Low Dropout regulator, positive, adjustable output, SOT-223 |
| U3 | CH213K | |
| C1 | 0.1u | Unpolarized capacitor |
| C3,C4 | 1u | Unpolarized capacitor |
| CH1 | Grove I2C | |
| CH2 | SWD 1Wire & UART TX | |
| D1-D4 | SK6812MINI | RGB LED with integrated controller |
| R1 | 10k | Resistor |
| R2 | 27 | Resistor |
| R3,R4 | 1k | Resistor |
| SW1-SW4 | SW_Push | Push button switch, generic, two pins |