Program To Micro controller Using Arduino Uno Board

Project Description:

1. AT89S52: The AT89S52 is a low power, high performance CMOS 8-bit microcontroller with 8k bytes of in-system programmable flash memory. This is a powerful microcontroller which provides high flexibility and cost effective solution to many embedded control applications. It has the following standard features: 8K bytes of flash, 256 bytes of RAM, 32 I/O lines, watchdog timer, 2 data pointers, 3 16-bit timers/counters, on-chip oscillator and clock circuitry.
2. Arduino: The digital and analog input/output pins equipped in this board can be interfaced to various expansion boards and other circuits. Serial communication interface is a feature in this board, including USB which will be used to load the programs from computer.

Project Implementation:

1. Download the Arduino IDE Software install on the computer
2. Connection as per circuit diagram


3. Connect the Microcontroller to Arduino Board
4. Download the Software to upload program


5. Connection are done click on Identify button,it search is there means DETECTED is shown.
6. Search the HEX File program created, select that one so it is load to the Microcontroller.

Software requirements:

1. Keil Uvision 3: Keil Software makes C compilers, macro assemblers, real-time kernels, debuggers, simulators, integrated environments and evaluation boards for the 8051, 251, ARM and XC16x/C16x/ST10 microcontroller families
2. Arduino IDE: You will be needing Arduino IDE software to write and upload the programming logic onto the Arduino Uno board

• Arduino
• MicroController

• Arduino