Ultrasonic Level Indicator

The Ultrasonic Level Indicator is controled by a PIC16F883 microcontrolloer (by MICROCHIP).

This board accepts input from an ultrasonic distance sensor specifically the JSN-SR04T. It toggles a relay to control a motor or a pump. It also features 5 indicator LEDs that shows the level of item being measured. A run/idle LED is also added greater system information.

Overall, the ultrasonic level indicator can measure all types of fluids - including acidic or corrosive fluids - and solids such as crushed stones, coal, grains, etc.

Let me know if you wanted the MPLAB code.