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Logic LOW threshold (TTL): <0
DIY portable Bluetooth speakers
controllers
Arduino and Raspberry Pi temperature projects
providing an intuitive interface for user input and information display
W1209 DC 12V Thermostat Temperature Controller Module Wireless Logic LOW threshold (TTL): <0W1209 Temperature Controller DC 12V Heat Cool Temp Thermostat Switch Sensor The W1209 DC 12V Heat Cool Temp Thermostat Temperature Control Switch Sensor Connect to the power supply and equipment, the measuring temperature is displayed, press the "SET" button, and press " + or " to set the desired temperature (long press " + or "to increase or decrease quickly), press "SET" to confirm the setting and return, controller automatically performs the relay
US$ 40.00
US$ 40.00
US$ 40.00
US$ 40.00
US$ 40.00
