This project demonstrates controlling 8 LEDs using a switch interfaced with the AT89C51 microcontroller. The program is developed in Embedded C using Keil uVision and simulated in Proteus.
- AT89C51 Microcontroller
- 8 LEDs
- Push Button Switch
- Keil uVision
- Proteus 8
- 8led sw.c – Embedded C source code
- 8led sw.uvproj – Keil project file
- STARTUP.A51 – Startup file
- Circuit.png – Proteus circuit diagram