Components (17)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-C3-WROOM-02 | |
| U2 | LM2842X | |
| C1 | 50V 1uF | |
| C2 | 6.3V 47uF | |
| D1,D2 | 1A | |
| D3-D5 | 3.6V | Zener diode, small symbol |
| D7,D8 | 21V | Bidirectional transient-voltage-suppression diode, small symbol |
| J1 | PINHD_1x6_Female | |
| J2 | Barrel_Jack_Switch | |
| J3 | USB_B_Micro | |
| L1 | 10uH 1.1A | |
| LED1 | LED | |
| R1,R3 | 10k | |
| R2 | 15k | |
| R4-R6 | 1k | Resistor, small symbol |
| R8-R10 | 100k | Resistor, small symbol |
| SW1 | SW_Push |