CH32V003F4P6_tank_sensor
abdul-basit-shaikh
Components (18)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | BC547 | |
| Q5 | AO3401A | |
| U1 | CH32V003F4P6 | |
| U2 | Ai-Thinker-Ra-02 | Ai-Thinker Ra-02 410-525 MHz LoRa Module, SPI interface, U.FL antenna connector |
| C1 | 100uF | |
| C2 | 10uF | |
| C3-C10 | 100nF | Common probe line ESD & RF filter,Probe 100% ESD & RF noise filter,Probe 25% ESD & RF noise filter,Probe 50% ESD & RF noise filter,Probe 75% ESD & RF noise filter |
| D1 | Green_LED | |
| F1 | 500mA_PTC | |
| J1 | 2xAA_Battery | |
| J2 | SWD_Prog | |
| J3 | Sensor_Conn | |
| J4 | Debug_UART | |
| R3 | 10k | |
| R4 | 1k | |
| R5-R8 | 100k | |
| SW1 | BTN_6mm |