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Tags: Conductive Liquid Sensor, Rainwater Detector, Rainwater sensor, Liquid sensor, Water Sensor, Rain sensor, sensor module
Description:The CJMCU-606 Rain Sensor is an electronic module specially developed to work in combination with the Arduino or other microcontrollers, to enable real-time rainfall verification.It works like a switch, and the working principle of this sensor is, whenever there is rain, the switch will be normally closed. When the rain falls on the board, then it creates a parallel resistance path to calculate through the operational amplifier.It has small filaments on its board, which in contact with the water droplets, sends pulses to the Arduino, then Arduino will perform the functions for which it is programmed. This sensor can be used as a water preservation device and this is connected to the irrigation system to shut down the system in the event of rainfall. It also can be used close to a window, an electric sunroof, fire beeps, lights, etc.
Features:Model: CJMCU-606Chip: MCP6061Input Voltage: 3.3V ~ 5VPin Number: 3 PinsSize: 40mm x 26mm x 3mm
Package Include:1 x CJMCU-606 Rainwater Detector Module
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