A client of us designs the electronic circuit board for cars. These boards help measure the Total Current, Voltage, and Ignition and helps the client measure fuel efficiency and performance. The solution was to build an android app that could connect to these motherboards and act as a test controller to turn ON and Off the tests for all the prototypes.

Front end ease of use interface that simulates the motherboard sensors and the option to test each of them using a soft button on the android app. When the user clicks the respective test button the connection to the motherboard was done via Bluetooth socket. The results back from the device are then intercepted and presented through green and red light outputs that indicate the success or failure of the test scenario.