root
20 lines
375 B
Markdown
20 lines
375 B
Markdown
# ESP32 Pinout (Planned)
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GPIO 16 Relay 1 (Starlink)
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GPIO 17 Relay 2 (Fridge)
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GPIO 4 DS18B20 Bus
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GPIO 21 UART TX to Pico over CAT5
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GPIO 22 UART RX from Pico over CAT5
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RS-485/MAX3485 is fallback only and not currently planned.
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GPIO 34 Ignition Sense
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Future:
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- Additional Relays
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- Additional Sensor Inputs
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Final assignments pending exact relay board verification.
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