1. Electronic code lock with user defined password using 8051 microcontroller (AT89C51)
2. How to interface 16x2 LCD with 8051 microcontroller (AT89C51)
3. How to interface computer's Serial Port (RS232) with 8051 microcontroller (AT89C51)
4. Simple Digital clock using 8051 microcontroller (AT89C51)
5. Celsius scale digital thermometer using 8051 microcontroller (AT89C51)
6. Automatic bidirectional visitor counter using 8051 microcontroller (AT89C51)
7. LCD based digital alarm clock with digital thermometer using 8051 microcontroller (AT89C51)
8. How to interface GSM Module with 8051 microcontroller (AT89C51) using PC
9. How to interface LEDs with 8051 microcontroller (AT89C51)
10. Distance measurement using InfraRed sensor with ADC0804 & 8051 microcontroller (AT89C51)
11. Liquid/Water Level Indicator with Alarm using 8051 Microcontroller (AT89C51)
12. How to interface keypad with 8051 microcontroller (AT89C51)
13. How to interface RFID with 8051 microcontroller (AT89C51)
14. LCD based voting machine using 8051 microcontroller (AT89C51)
15. How to interface Stepper Motor with 8051 Microcontroller (AT89C51)
16. Interfacing GSM Module with 8051 microcontroller (AT89C51) without using PC
17. How to interface seven segment display with 8051 microcontroller (AT89C51)
18. How to Interface Serial EEPROM 24C02 with 8051 microcontroller (AT89C51)
19. LCD based digital clock using 8051 microcontroller (AT89C51)
20. 8 candidate quiz buzzer using 8051 microcontroller (AT89C51)
21. How to make an alphabetic keypad using 8051 microcontroller (AT89C51)
22. How to display text on 16x2 LCD using 8051 microcontroller (AT89C51)
23. How to interface GPS with 8051 Microcontroller (AT89C51)
24. How to interface ADC0804 using 8051 microcontroller (AT89C51)
25. Simple toll plaza system using low frequency RFID interfaced with 8051 microcontroller (AT89C51)
26. Servo Motor control through Keypad using 8051 Microcontroller (AT89C51)
27. RFID based Secured access system using 8051 microcontroller (AT89C51)
28. Celsius and Fahrenheit scale digital thermometer using 8051 microcontroller (AT89C51)
29. How to control Stepper Motor using ULN2003 and 8051 Microcontroller (AT89C51)
30. How to interface Graphics LCD with 8051 Microcontroller (AT89C52)
31. Up down counter using 8051 microcontroller (AT89C51)
32. Electronic voting machine using seven segment multiplexing with 8051 microcontroller (AT89C51)
33. How to interface Humidity Sensor with 8051 Microcontroller (AT89C51)
34. How to create custom characters on 16x2 LCD using 8051 microcontroller (AT89C51)
35. Stopwatch using 8051 microcontroller (AT89C51)
36. How to interface GSM Module with 8051 microcontroller (AT89C51) using PC and LCD
37. How to display an image on Graphics LCD using AT89C52
38. How to interface Servo Motor with 8051 Microcontroller (AT89C51)
39. Seven segment based alarm clock using 8051 microcontroller (AT89C51)
40. Keypad based simple electronic lock using 8051 microcontroller (AT89C51)
41. Digital clock using RTC DS12C887 and 8051 microcontroller (AT89C51) with time set
42. Countdown timer using 8051 microcontroller (AT89C51)
43. How to Interface RTC DS12C887 with 8051 microcontroller (AT89C51)
44. Seven segment multiplexing using 8051 microcontroller (AT89C51)
45. LCD based clock using RTC DS12C887 and 8051 microcontroller (AT89C51) using update interrupt
46. LCD based digital alarm clock using 8051 microcontroller (AT89C51)
47. How to display number on 16x2 LCD using 8051 microcontroller (AT89C51)
48. Seven segment based digital clock with time set option using 8051 microcontroller (AT89C51)
49. Clap counter using 8051 microcontroller (AT89C51)
50. How to generate sound using 8051 microcontroller (AT89C51)
51. How to create text animation on 16x2 LCD using 8051 microcontroller (AT89C51)
52. How to interface ADC0808 with 8051 microcontroller (AT89C51) using clock from D-flip flop
53. Digital dice using 8051 microcontroller (AT89C51)
54. Toll plaza system based on vehicle category interface with 8051 microcontroller (AT89C51)
55. Clock using RTC DS12C887 & 8051 microcontroller (AT89C51) with alarm set function
56. Interfacing RFID with 8051 microcontroller (AT89C51) using serial interrupt
57. How to interface Sharp's distance sensor with 8051 microcontroller (AT89C51)
58. How to extract details from GPS Receiver using 8051 Microcontroller
59. How to interface ADC0808 using clock from 8051 microcontroller (AT89C51)
60. Digital clock using DS12C887 and 8051 microcontroller (AT89C51) in 12 hour mode
61. Interfacing ADC0808 with Serial port (RS232) using interrupt clock from 8051 microcontroller (AT89C51)
62. How to display string on Graphics LCD using 8051 Microcontroller (AT89C52)
63. Interfacing ADC0804 with Serial port (RS232) using 8051 micocontroller (AT89C51)
64. How to display Hindi alphabets on 16x2 LCD using 8051 microcontroller (AT89C51)
65. How to interface LDR with ADC0808 using interrupt clock from 8051 microcontroller (AT89C51)
66. LCD based sound operated display using 8051 microcontroller (AT89C51)
67. EEPROM (24C02) Memory Reset using 8051 microcontroller (AT89C51)
68. How to display custom animations on 16x2 LCD using 8051 microcontroller (AT89C51)
69. LCD based dual message display using 8051 microcontroller (AT89C51)
70. How to interface three input channels of ADC0808 using 8051 microcontrollers (AT89C51)
71. User input based seven segment display using 8051 microcontroller (AT89C51)
72. How to interface Serial ADC0831 with 8051 Microcontroller (AT89C51)
73. Interfacing ADC0808 with Serial port (RS232) & 8051 microcontroller using clock from D-flip flop
