GETTING MY ULTRASONIC LEVEL SENSOR TO WORK

Be aware The sensor provides a working voltage variety of 3 to 5V and utilizes approximately 20mA of latest. So, you'll be able to feed the sensor having a 3.3V Arduino pin.**: Only the 1st a few items are needed to interface the water level sensor. The remaining factors are Employed in the subsequent assignments.Considering that ultrasonic liquid