⚡ 100 Electrical & Electronics Engineering Project Ideas (Category-Wise)

🔹 1. Power Systems & Energy

1. Smart Energy Meter with Prepaid Recharge
   
   

2. Automatic Power Factor Correction System
   
   

3. Wireless Power Transmission for EV Charging
   
   

4. Load Forecasting using AI in Smart Grids
   
   

5. Hybrid Renewable Energy Management System
   
   

6. Fault Detection in Underground Cables
   
   

7. IoT-based Energy Consumption Monitoring
   
   

8. Microgrid Design for Remote Villages
   
   

9. Smart Street Lighting with Energy Saving
   
   

10. Power Theft Detection System
    
    

🔹 2. Renewable Energy & Sustainability

11. Solar Panel Cleaning Robot
    
    

12. Wind Energy Harvesting System for Highways
    
    

13. IoT-based Solar Tracking System
    
    

14. Hybrid Solar-Wind Power Generation
    
    

15. Smart Inverter with Grid Synchronization
    
    

16. Solar-Powered Electric Vehicle Charger
    
    

17. Energy Harvesting from Footsteps
    
    

18. Solar-Powered Smart Irrigation System
    
    

19. Bi-directional DC-DC Converter for Renewables
    
    

20. Smart Battery Management System for Solar
    
    

🔹 3. Electronics & Embedded Systems

21. Smart Home Automation with IoT
    
    

22. Biometric Attendance System using Arduino
    
    

23. Digital Lock with Face Recognition
    
    

24. FPGA-based Image Processing System
    
    

25. Voice-Controlled Wheelchair
    
    

26. Industrial Automation using PLC & SCADA
    
    

27. Gesture-Controlled Appliances
    
    

28. Arduino-based Fire Alarm System
    
    

29. Touchless Smart Switches
    
    

30. ESP32-based Smart Door Lock
    
    

🔹 4. Electric Vehicles & Transportation

31. Battery Management System for EVs
    
    

32. Wireless EV Charging Pad
    
    

33. Regenerative Braking in Electric Bikes
    
    

34. Smart EV Charging Station with Payment System
    
    

35. Hybrid Vehicle Simulation Model
    
    

36. Solar-Powered Electric Bicycle
    
    

37. AI-based Traffic Light Control for EV Priority
    
    

38. Smart Vehicle Anti-theft System
    
    

39. EV Range Prediction using Machine Learning
    
    

40. Electric Rickshaw with Solar Backup
    
    

🔹 5. Robotics & Automation

41. Obstacle-Avoiding Robot using Ultrasonic Sensors
    
    

42. Line Follower Robot with Path Memory
    
    

43. Firefighting Robot with Water Sprayer
    
    

44. Voice-Controlled Robotic Car
    
    

45. Pick and Place Robotic Arm
    
    

46. Smart Warehouse Automation Robot
    
    

47. IoT-enabled Delivery Robot
    
    

48. Self-Balancing Robot using Gyroscope
    
    

49. AI-based Surveillance Robot
    
    

50. Robot for Pipeline Inspection
    
    

🔹 6. Control Systems

51. PID Controller for Motor Speed Control
    
    

52. Automatic Irrigation Control System
    
    

53. Drone Stabilization using Fuzzy Logic
    
    

54. Elevator Control System Simulation
    
    

55. Adaptive Cruise Control for Vehicles
    
    

56. DC Motor Control using PWM & IoT
    
    

57. Temperature Control using PID
    
    

58. Smart Grid Load Frequency Control
    
    

59. Speed Control of BLDC Motor
    
    

60. PLC-based Water Level Control System
    
    

🔹 7. Biomedical Engineering Applications

61. ECG Signal Monitoring System
    
    

62. IoT-based Patient Health Monitoring
    
    

63. Smart Prosthetic Arm with EMG Sensors
    
    

64. Portable Ventilator with IoT Monitoring
    
    

65. Blood Pressure & Heart Rate Monitoring Device
    
    

66. Non-invasive Glucose Monitoring Device
    
    

67. Wearable Fall Detection System for Elderly
    
    

68. AI-based Cancer Detection (EEG/ECG Data)
    
    

69. Oxygen Level Monitoring Device
    
    

70. Smart Hearing Aid with Noise Cancellation
    
    

🔹 8. Communication Systems

71. Li-Fi Based Wireless Communication
    
    

72. Smart Traffic Communication using V2V
    
    

73. Drone-to-Drone Communication System
    
    

74. Zigbee-based Smart Street Light Control
    
    

75. Wireless Sensor Network for Agriculture
    
    

76. Underwater Wireless Communication System
    
    

77. Satellite Communication Link Simulation
    
    

78. Mobile Controlled Appliances via GSM
    
    

79. Secure Military Communication using RF
    
    

80. IoT-based Smart Campus Communication
    
    

🔹 9. Industrial & Safety Systems

81. Smart Helmet with Accident Detection
    
    

82. Industrial Machine Vibration Monitoring
    
    

83. Gas Leakage Detection and Alert System
    
    

84. IoT-based Industrial Safety System
    
    

85. Smart Fire Detection & Suppression System
    
    

86. Wireless Monitoring of Transformer Health
    
    

87. Smart Factory Automation using IoT
    
    

88. Automatic Conveyor Belt Sorting System
    
    

89. Smart Attendance & Access Control for Workers
    
    

90. Electrical Hazard Detection System
    
    

🔹 10. Innovative / Future Tech

91. Wireless Charging of Drones in Air
    
    

92. Energy Harvesting from Vehicle Vibrations
    
    

93. AI-controlled Smart Grid for Cities
    
    

94. Transparent Solar Panels for Windows
    
    

95. Wearable Energy Harvesting Devices
    
    

96. Smart Contactless Payment using RFID
    
    

97. Drone-based Power Line Inspection
    
    

98. Space Solar Power Transmission Concept
    
    

99. AI-powered Predictive Maintenance for Motors
    
    

100. Smart City IoT Energy Management System