A pressure switch is a device which can be used for detecting water pressure in a tank and operate a water pump motor when the pressure gets too low, or the water in the tank goes lower than a desired … [Read more...] about Pressure Switch Water Pump Controller Circuit
Ultrasonic Wireless Water Level Indicator – Solar Powered
An ultrasonic water level controller is a device which can detect water levels in a tank without a physical contact and send the data to a distant LED indicator in a wireless GSM mode. In this … [Read more...] about Ultrasonic Wireless Water Level Indicator – Solar Powered
SMS Based Water Supply Alert System
In this post we are going to construct a circuit which will notify the user via SMS if the water supply to you area / home is initiated. It can show the time when the water is begin to supply and … [Read more...] about SMS Based Water Supply Alert System
Simple Digital Water Flow Meter Circuit using Arduino
In this post we are going to construct a digital water flow meter using Arduino and 16 x 2 LCD display. We will be taking a look at YF-S201 water flow sensor, its construction and working and how to … [Read more...] about Simple Digital Water Flow Meter Circuit using Arduino
Anti-Corrosion Probes for Water Level Controller
In this post we learn how to make anti-corrosion probes for water level sensor and controller circuits by using alternating supply across the probes. How it Works Let's understand the … [Read more...] about Anti-Corrosion Probes for Water Level Controller
Car Tank Water Sensor Circuit
The article explains a simple car tank water sensor alarm circuit using IC 555 and a pulsating signal on the sensing probes to pevent corrosion on the probes. The idea was requested by Mr. … [Read more...] about Car Tank Water Sensor Circuit