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anon31320818 July 15, 2025, 5:22am 4

WiCAN ESP32-based open-source OBD2/OBD-II Vehicle (car or truck) CAN Bus Diagnostics to WIFi/BLE/USB adapter for Home Assistant integration? Hardware

I think that this ESP32-based OBD (On-Board Diagnostics) open-source hardware CAN-bus adapter for reading and controlling vehicle bus of cars or trucks via their ECU (electronic control unit) + a open-source wican firmware combination in this crowdfunding/crowdsourceing campaign on Crowd Supply could make for a very interesting product for monitoring your car or truck if and when the community starts building WiCAN integrations for Home Assistant: “WiCAN” open-source OBD-II Car Diagnostics CAN …

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