FC-37 Rain Sensor Module with Arduino

[@mikelee1906]

The module is meant to be used with the 4 pins as follows: Vcc to 5v GND to GND D0 to trigger a pump or a relay or other devices A0 to A0. Then you can use an LED to show wet and an LED for dry connected to 2 different digital pins as outputs. For example D6 and D7.

[@adambeedle]

Awesome mate 👍👍👍

[@mahendramahendraravidas2141]

Explanation kubh chaan ahe. Chanelcha name saati

[@ElectronicsSimplified7]

Thank You!

[@rajputsatyarthsinghbhupend6812]

Hi sir can please make a video on rifd door lock with two rfid sensor One for open and close which is going to on front side of door Second one for open amd close for rear side of door

[@peterpinto1596]

Best

[@JustAyash]

mmm yis