12v/9v/5v Water level indicator/using 2n2222 transistor скачать в хорошем качестве

12v/9v/5v Water level indicator/using 2n2222 transistor

#12v/9v/5v water level indicator #simplest water level indicator How does a water level indicator circuit work? When water level increases and touches the sensor, the Red LED will glow indicating that there is water within the tank. As the water level continues to rise and reaches half the tank, Yellow LED will glow. When the water in the tank rises to full an alarm is made by the buzzer as an indication that the tank is full. #The water level indicator circuits are used in factories, chemical plants, and electrical substations and in other liquid storage systems. There are many possible uses for this simple system, examples include monitoring a sump pit (to control pump activation), rainfall detection, and leakage detection. for 12v to 5v convert click the link below 👇    • Voltage Regulator / 12v to 5v converter /   Water level indicator #best water level indicator #diy water level indicator #how to make water level indicator #simple water level indicator #water level controller #water level indicator at home #water level indicator circuit diagram water level indicator electronics projects water level indicator homemade water level indicator project water level indicator using transistor water level sensor water tank level indicator homemade water level alarm