Our project is finger print controlled vehicle engine. As user put finger on finger print sensor, if finger print matched then vehicle engine will start else will not start & buzzer will start beep. One 16*2 LCD will show status. Four finger print can be feed. For demo of engine we are using one dc motor which is controlled by Arduino.
There is 2 program modes in this circuit.
Learn Mode:
In learn mode we will add four finger’s in finger print sensor using Arduino. Four different push button’s available for four different finger’s. One LCD will also show you status of operation.
Play Mode:
In this mode as user will put finger on sensor & if finger is matched with predefined record’s then engine will start. To turn off engine user have to put again finger on sensor.
Project customization is also available.
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