This project uses an Arduino Uno, an ultrasonic sensor, and an LCD to create a water level indicator. The ultrasonic sensor measures the water level in a tank and displays the percentage of the tank's ...
boasting a sleek body cover and a clear fresh water level indicator. Its push-fit arrangement components ensure no leakage and have a stoppage feature on auto shut-off of the machine when the water ...
The HVAC experts at British Columbia-based AirVantage Heating and Cooling (@_airvantage) fired up the debate back on Nov. 11 of last year. The techs all weighed in on their personal preference.