Automation HAT
Raspberry Pi HAT for industrial-style I/O: 3 x 24 V tolerant buffered inputs, 3 x 24 V sinking outputs, 3 x 12-bit ADC channels (0–24 V), and a 24 V/2 A relay. Screw terminals and SPI broken out; Python library included.
Raspberry Pi HAT for industrial-style I/O: 3 x 24 V tolerant buffered inputs, 3 x 24 V sinking outputs, 3 x 12-bit ADC channels (0–24 V), and a 24 V/2 A relay. Screw terminals and SPI broken out; Python library included.
| Pin | Position | Type |
|---|---|---|
| 5V | 40-pin header position 2 | Power |
| 3V3 | 40-pin header position 1 | Power |
| GND | 40-pin header e.g. pos 6,9,14,20,25,30,34,39 | Ground |
| GPIO14TXD | 40-pin | GPIO, UART |
| GPIO15RXD | 40-pin | GPIO, UART |
| GPIO25 | 40-pin | GPIO |
| Relay COMNONC | Screw terminals | Control |
| ADC 0-24V inputs | Screw terminals | Signal |
| Buffered inputs 24V | Screw terminals | Signal |
| Outputs sinking | Screw terminals | Control |
Shield
Verify supply voltage and logic levels before powering up.
Module pins: 5V, 3V3, GND, GPIO14 / TXD, GPIO15 / RXD, GPIO25, ADC 0-24V inputs, Buffered inputs 24V. Schematik maps them to your board in the app.
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