This model is for the Crusher machine to detect the flow of oil in the machine during the process. In this patented technology I got privilege to work as a alone free lancer programmer with Walnut Innovations Team. The micro-controller used in this model is of AVR series.
The core logic lied in sensing the input from sensor and to trigger an action. The sensor senses the flow of oil and functional circuit acts according to the output of sensor. This model has been installed in many crusher plants across many parts of India.