Introduction: Arduino - Switching Light On/off With Mercury Switch Module KY-017
Hello World! I made another example for one of the Sensors from my arsenal :)
This time the Mercury Switch Module KY-017.
We are going to turn on and off a lamp with it, the code is very basic and easy to understand.
Follow the next step for the Schematic Code and Parts list!
Step 1: Schematic Code & Parts List.
Just wire it up like the schematic and upload the code.
- Arduino Uno, I used the Robotdyn Uno as i always do. Until it breaks:) then i use a new one! lol
- 1 Channel relay KY-019
- Mercury Switch Module KY-017
- 1 Led of any color you want.
- Jumper wires MM/FF/FM
- Lamp socket + Lamp and power cable (optional to add to the relay)
Follow me for more! I will write codes and make schematics for all sensors i got.
About 40 sensors!