pillScopePlus
tvlad1234
Oscilloscope based around the STM32F401 Black Pill and a color LCD screen
Components (13)
| Reference | Value | Description |
|---|---|---|
| U1 | F401CC | |
| U2 | LM358 | |
| U3 | LM7805_TO220 | |
| C1 | 10 uF | |
| C2 | 100 uF | |
| J1 | IN | |
| J3 | LCD | |
| J5 | Vin | |
| R1,R2 | Rref | |
| R3,R4 | 500k | |
| SW1 | Btn 1 | |
| SW2 | Btn 2 | |
| SW3 | Btn 3 |