Top 2 Apps Similar to Light Activated Switch

This application had varietyofelectronicsprojects and circuit that you can use forreference.Suchas1)Automatic street light2)Clap Switch3)Rain Alarm4)Automatic Fan controllerThis application had simple project and also hadcomplexprojectand it is suitable for beginner and alsoprofessionalengineer.Do not need internet connection and it is free ..Thank you

Major & minor synopsis,ideas,academic project circuitforelectronics engineering students. it consist 63 electronicsprojectwith diagram & detailed illustration which are listedbelow 1.Solar charger 2. Portable power bank 3. Battery chargerusing SCR4. DC-to-AC power converter 5. Mosquito repellent 6.mobileincoming call indicator 7. Fire Alarm System 8. FM RadioCircuit 9.Bicycle Lock 10. Smoke Detectors 11. Drunk DrivingDetector 12.water Level Detector 13. DTMF Decoder 14. SmokeDetector 15. The555 Timer IC 16. LPG Gas Sensor 17. LED LightCircuit 18. WiperMotor 19. Led Stage Lighting 20. The Clap operatedCircuit 21. AirFlow Detection 22. Broken Charger wire Alarm 23.Power supllyFailure Alarm 24. FM Booster Cuircuit 25. AutomaticWashroom Light26. Object Counter 27. Electronic Eye 28. FastestFlingerIndicators 29. motion sensor 30. INFRARED FIRE CRACKERIGNITER 31.Multipurpose listening device 32. Reverse parking sensorcircuit33. DMTF System 34. RJ Cable Tester 35. Toy Piano 36. DTMFBasedHome Automation 37. Humidity Indiator 38. Electric Shock gun39.Low Power Emergency Light 40. Polarity Tester 41. ElectronicSirenimplementaion 42. Latching of IC 555 43. Security LightingCircuit44. Light Activated Switch 45. Musical Doorbell 46. ElectricCoinbox by IC 555 47. Directional Indicators 48. BatteryLevelIndicator 49. Fan Controller for heat sink 50. Day nightindicator& alarm 51. Continuity Tester 52. Traffic LightController 53.Light based switch by IC 54. Voltage cut off Delayalarm 55.Celphone Detector 56. Door Guard 57. The illuminatedChristmas tree58. OTL Amplifier 59. The SIMPLE CODE LOCK SYSTEM 60.The LPG GasSensor 61. Solid state flashing lamp 62. LED automatedDayindicator 63. Blown Fuse