In order to make the 'Pyrocystis' glow, I need to create disturbance in the water. To do so, I am using a air pump that will generate bubbles into the water. To control the pump, I wired it to a 5V 1 Channel Relay Module. This act like a switch to turn on or off the air pump.
Patches used:
- Arduino: File:Relay_Pump.ino