Description
- This circuit designed for espically saltwater aquarium lovers.
- Old school design only through hole package type component is used. Thus handmade soldering is easy for all.
- No MCU, No Firmware :)
PCB picture saved from KiCAD with Raytracing
- Green Led: Everything is fine.
- Yellow Led: Water pump is runnning so, filling aquarium tank or sump tank.
- Red Led: Refill tank is empty.
PCB Picture
