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W1209 Digital Temperature Controller Thermostat Module 4WD Four Wheel Drive Kit A Smart Robot Car with Chassis Configuration is done by entering Configuration is done by entering AT command mode Symmetrical arm geometry provides predictable flight dynamics and simplified tuning parameters for PID control systems Temperature Offset Calibration: Fine tune readings by + 7 degreesC to compensate for sensor placement or cable length variations and NTC temperature sensor probe
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