How to make a simple automatic water tank level controller

Please watch: "Make wireless speaker using led light DIY no bluetooth required || Li-Fi technology" https://www.seevid.ir/fa/w/m_SUMOcaR9Y --~-- A water level controller enables you when the water tank is full of water,it automatically switch off the water pump when the water level down below the desired level it starts up the motor automatically.This helps you to stop unwanted water wastage in your water tank.

• #تحصیلات_و_یادگیری
• #tank_controller
• #water_level_indicator
• #water_tank_level_cont
• #water_pump_controller
• #fully_automatic_water