I2C-GPIO-extension
Pekaway
I2C Extension for the VAN PI CORE
Components (9)
| Reference | Value | Description |
|---|---|---|
| U1,U18 | PCF8574ATS | |
| U2-U9 | PC817 | |
| C1,C2 | 0.1u | |
| D9-D16 | LED_Small | |
| J1,J5 | Conn_01x04 | |
| J2 | Conn_01x02 | |
| J3 | Conn_01x08 | |
| JP1-JP6 | Jumper_3_Open | |
| R1-R3,R31 | 10k |
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Pekaway
I2C Extension for the VAN PI CORE
| Reference | Value | Description |
|---|---|---|
| U1,U18 | PCF8574ATS | |
| U2-U9 | PC817 | |
| C1,C2 | 0.1u | |
| D9-D16 | LED_Small | |
| J1,J5 | Conn_01x04 | |
| J2 | Conn_01x02 | |
| J3 | Conn_01x08 | |
| JP1-JP6 | Jumper_3_Open | |
| R1-R3,R31 | 10k |