Lab - Send data from Esp32 to Thing speak (temperature)
A scaled-down Mars Rover prototype can effectively collect temperature and humidity data, demonstrating how real-time environmental monitoring can be used for autonomous navigation, climate analysis, and anomaly detection.
If esp32 receives DHT-22 data, then sends to Google Sheet
Dual Thermocouple Box - Dual Tcouple v0.9 PCB + revised testy mctestface code. Three readings: TMP36, TcoupleA, TcoupleB