1. Generate Electricity by Walking Using Piezoelectric Generator
2. Gestured Wireless Controlled Solar Car 3. Temperature controlled AC/DC Home Appliances 4. Wireless home automation of AC/DC devices 5. SMS alert-controlled accident alert system 6. MQ-135 Air Quality Index Meter 7. Blind Stick, fire, water, and obstacle avoidance alert system. 8. Digital accident alert system using HSC-04 9. Automatic plant irrigation system 10. Digital wireless notice board with mobile control(size of board 3 feet) 11. Measure amount of water in the dam and automatic flood alert and avoidance of flood system. 12. Microcontroller Based Digital Control of Home Appliances Using HC-05 Module and Android Mobile 13. Measurement of Amount of Water Present in DAM also Indicate Overflow Condition of Water in DAM 14. Digital Car Parking System Using Microcontroller Based Control System 15. Arduino Based Wireless Notice Board Using Bluetooth Module and Digital LED Panel 16. Solar powered gestured controlled smart car 17. Smart Security alert using GSM and PIR Sensor 18. Bidirectional visitor counter with automatic on/off of laboratory devices 19. Digital mobile controlled automation of home appliances 20. Obstacle avoiding robot with HSC-04 Sonar Sensor and Motor driver 21. Power management is different cities using ASC-712 and Arduino 22. Voice controlled car using HSC-04 and Arduino 23. Automatic plant irrigation system using soil moisture sensor and Arduino 24. Automatic flood alert and prevention system also check the amount of water in the dam 25. Solar plant fertilizer providing machine according to demand of soil 26. Finger print based bike ignition switch 27. Biometric attendance system using RSC-307 and Arduino 28. Biometric voting machine with automatic detection and counting system 29. RFID card based attendance system using MRF-522 with record in Microsoft excel sheet 30. RFID card based toll collection system and automatic detection of amount 31. IR sensor based car parking system with detection of vehicle 32. CNC hand writing machine with computer controlled graphics 33. Arduino based distance measurement device 34. Digital earthquake detection system with automatic 3D plotting of earthquake 35. Arduino based radar security system with 3D plots of detections