High Precision Remote WIFI Digital Thermostat Temperature Controller Module A4GS
ab 7,00 €
Arduino module. Motor Drive Module. 4: WIFI remote thermostat. WIFI Module. Speed Reduction Gear. Digital Thermostat. 3: Heating/cooling high and low temperature alarm. When the 18B20 sensor is connected, the temperature will automatically switch to the 18B20 test temperature.
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