docs: audit stale dashboard references and clarify DS18B20 support

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2026-06-09 14:58:04 -06:00
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@@ -200,3 +200,16 @@ Key hardware notes:
- Integrated CAN transceiver available for future vehicle integration
This is the active dashboard platform for the project. The previous Pico dashboard implementation has been archived and is reference-only.
## DS18B20 Temperature Sensors
DS18B20 temperature sensors are already part of the Cargo ESP implementation and WebUI/API flow.
Current expectation:
- DS18B20 sensors connect to the Cargo ESP side.
- Cargo ESP owns sensor reads and temperature state.
- The WebUI displays the temperature data.
- The Dashboard ESP32-S3 will consume temperature data from the Cargo ESP API.
Do not move cargo/fridge temperature sensing to the dashboard controller unless the architecture is explicitly changed later.