Atmel 8051 microcontroller interfacing tutorials assembly C pogram free tools

Welcome to Mahesh Wankhede's Online tutorials.

Despite it’s relatively old age, the 8051 is one of the most popular microcontrollers in use today. Many derivative microcontrollers have since been developed that are based on--and compatible with--the 8051. Thus, the ability to program an 8051 is an important skill for anyone who plans to develop products that will take advantage of microcontrollers.

The various chapters of the Tutorial will explain How to Interface different circuits to 8051 along with relevant theory, schematics and sample codes in Assembly language & C language (SPJ) (Intel compactable microcontrollers ) . The chapters are targeted at people who are attempting to learn 8051 hardware and assembly language programming as well as for advance user also.

Finally I am not a experienced or professional guy in microcontrollers. ( It's my Dream and hope will come true soon) This is first edition of my tutorials and although I have tried my best to put correct information, I may be wrong somewhere . So please let me know if you find mistakes or have suggestions anywhere.

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I enjoyed writing these tutorials and hope you enjoy reading it and using for your coerces and projects.

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8051 hardware Interfacings

Basic Circuit

I/O Ports LED, Switch, Relay

RS-232C-Cell Phones & GPS receiver

7-Seg. Display

LCD Display

ADC & DAC

Sensors

Stepper Motor

DTMF Decoder (8870)

Keyboard

External Memory.

8051 Development Tools.

	A51-Assembler
	Code editor -Syntax highlighting Notepad.
	Simulator-windows based Smart n Small Simulator.
	Baud -Timer value calculators for various baud rates.
	C compiler for 8051.

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Do you have anything different ?

If you have anything different than this on microcontroller interfacing or done any project please

don't hesitate to forward me. I will put up your article with your name as author.

Mahesh Wankhede ,atmel Intel 8051 microcontroller hardware interfacing tutorials, circuits, schematics, assembly C language programming sample code, I/O Ports LED, Switch, Relay,ULN , RS-232C-Cell Phones & GPS receiver, 7-Seg. Display ,LCD Display ,ADC(0804/0808) & DAC, Sensors, Stepper Motor, DTMF Decoder (mt 8870) ,Keyboard, External Memory.free 8051 Development Tools -A51-Assembler ,8051 Code editor ,Simulator, calculators ,C compiler for 8051.