AUTOMATIC BRAKE FAILURE INDICATOR
PROJECT MEMBERS:Ahmer Raheel Deepak Garg Ganesh kumar Gupta
1PI09ECOO9 1PI09EC036 1PI09EC044
GUIDE Mrs.Divya
ABSTRACT: Now we introduce the latest version of automobile
brake failure indicator. It consists of Ics like 7812,CA314O and
one
NE555 Timer. It is easily indicate the brake failure while
driving and gives an audio visual indication..
Block diagram:
BRAKE SWITCH
VOLTAGE COMPARATOR
TIMER
PIN DIAGRAM OF 555 TIMER
SUMMARY When the brake is applied, the green LED blinks and the
piezo buzzer beeps for around one second if the brake system is
intact. If the
brake fails, the red LED glows and the buzzer stops beeping. The
circuit will work only in vehicles with negative grounding. It also
gives an indication of brake switch failure.
Next movement: collect the required components & materials
gathering all the materials
