2.Inverter UPS inbuilt charging system with 8151

3.Time controlled solar tracking system

4.Water level controller using 8051

5.Wireless electronic notice board using GSM and 8051

6.5 Channel IR Remote Control System using Microcontroller

7.8 Channel Quiz Buzzer Circuit using Microcontroller

8.An Intelligent Combat Robot

9.Bidirectional Visitor Counter using 8051 Microcontroller

10.Contactless Digital Tachometer using 8051 Microcontroller

11.Metal Detector Robotic Vehicle

12.Microcontroller based electronic calendar

13.Missile detection and automatic destroy system

14.Moisture sensing automatic plant watering system using 8051

15.Password Based Door Lock System using 8051 Microcontroller


17.Underground cable fault distance locator 18.Voice Recognition Wireless Home Automation System based on Zigbee

19.War Field Spying Robot with night vision camera

20.Automatic Room light Controller with Visitor Counter - Advanced version - Buzzer, LDR

21.Password Based Door Locking

22.Security lock for bike ignition (keypad based password) with ignition key

23.Industrial Automation Using Cellphone

24.Greenhouse Environment Monitoring and Controlling

25.Temperature & Light Monitoring and Controlling

26.Microcontroller based Overheat detector with Temperature sensor and Buzzer indicator 8051 Propeller display