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it can realize
analog voltage from potentiometer
Humidity Detecting Range
31 Power Output PWR5 Output Voltage Power input voltage minus power switch voltage drop
Analog Water Pressure Sensor LoRa Antenna it can realizeAnalog Water Pressure Sensor This is a water pressure sensor adopts DFRobot Gravity 3 pin interface. It supports standard 5V voltage input and 0. 5~4. 5V linear voltage output. It is compatible with multiple Arduino controllers. Briefly speaking, this water pressure sensor is a stethoscope to a water pipe. It will help you to diagnose whether there is water, how strong the water pressure is. It can be widely applied to smart home control systems
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