PicoIrrigation
freudenthal
Breakout board for a Raspberry Pi Pico RP2040. Breaks out pins for mildly protected dual I2C, SPI, and UART.
Components (25)
| Reference | Value | Description |
|---|---|---|
| Q4-Q9 | Q_NMOS_GSD | |
| U1-U3,U5,U7 | MAX40200AUK | |
| U4 | MAX3232 | |
| U6 | Pico | |
| C1-C4,C6-C9,C11-C14,C17,C18,C20,C21,C23,C25,C26,C29-C31,C33,C34 | 1uF | |
| C5,C10,C15,C16,C24,C32 | 10uF | |
| C27,C28 | 100uF | |
| D1-D3,D25-D36,D50-D55 | 100V | |
| D39,D40,D46,D48 | LED | |
| FB1 | NS_Ferrite | |
| J1-J4 | M3 | |
| J5-J7 | ADC | |
| J8 | RUN | |
| J13 | RSS232Out | |
| J14 | RSS232In | |
| J15,J16 | SPI | |
| J17 | V_{IN} | |
| J21,J22 | I2C | |
| R1-R6,R11-R16,R38,R42,R57,R80,R86 | 500Ω | |
| R7-R10,R17 | 100kΩ | |
| R18,R20,R21,R23-R25,R28,R55,R56,R59-R61,R64 | NSΩ | |
| R19,R27,R63,R82,R83,R88,R89 |