TRONIX FUNDA

Simple Motor direction control using Relay Below circuitry shown is the simple circuitry for controlling the rotation direction of motor using relay driver and a push button to switch the relay driver. This has been implemented in proteus and tested successfully. Go through the same and have fun with it. Components used: Resistor 1k Relay 12v Simple DC motor Push button Transistor NPN BC547 Diode &  Power supply and batteries.

Smart Parking Management System Here I'm showing a simple Parking Management project which is smart one. In the below figure shown it is implemented on proteus and simulated successfully.There is a LCD display located outside the parking system.It shows the number of lots available and which lots are available.Also iwhichever lots are available the lights at that lot will glow and whenever vehicle is parked light will switch off automatically. The code for the smae is given below you can connect your LEDs of respective lots to pin no.22 to 29