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8051 Development Board

 

8051 Development Board

   

INTRODUCTION:

        With this board you can develop and prototype with any of 8051 40 pin microcontrollers. The RS232 driver on board allows easy connection with PC or other embedded hardware ( Easy to falsh 89v51Rd2 Thru flash magic ). The board have User buttons and status LEDs. The bridge rectifire allow this board to be powered with both AC and DC power supply adapters.

MAIN FEATURES:
 

  • RS232 Tx, Rx interface with MAX232 IC on socket

  • DIL40 ZIF Socket ( Zero Insertion Force) microcontroller socket - To Reduce Microcontroller Damages

  • ULN 2803 To Drive Stepper Motor&Relays

  • Quartz crystall 11.0592Mhz

  • Reset button

  • Power plug-in jack

  • Extension slot on every uC pin

  • GND bus

  • Vcc bus.

  • Four mounting holes 3,3 mm (0,13")


I/O Features
 

  • 89v51RD2 Flasher through RS232 using Flash magic Software

  • On board Regulated Power Supply 5v,12v supplys

  • Easy to test with Burg Connecters wires

  • A Serial Port for ISP

  • An RS232 Serial Port

  • 7Seg Mulitplexed Display

  • DC Power Supply Connector(12v Ac or Dc)

  • Rdy Interfac For LCD display 2linex16Character

  • 24Cxx I2C EEPROM

  • RTC DS1307

  • 8 LED array

  • Matrix Key Pad

  • 4 Intruupt Switchesr

  • Eaxample Programs for LED,7seg,LCD,RS232 ,Matrix Key Pad, ADC

  • Easy To flash 89V51RD2 Through Flash Magic Software

  • Feautures of 89V51RD2 - 8051 based CMOS controller with PCA, Dual DPTR,WDT,32 I/O lines, 3 Timers/Counters, 7 Interrupts/4 Priority Levels,64K Bytes ISP FLASH, 256 Bytes on-chip RAM, 768 Bytes XRAM


Package Content
 

  • 8051 Development Board ( WITH CHIPS RS232,RTC1307,I2C24004,ULN2003)

  • Burg Connecters 20 Nos

  • Software CD( Flash Magic,Data sheets,Example Porograms,Manual,Keil Eva)

8051 Mini Development Board with RS232

 

8051 Mini Development Board with RS232

 

Introduction

         A general purpose 40 pin 8051 development board with on board power supply circuit, RS232 port for serial interface with computer and other serial devices, reset switch, power status LED and a general purpose switch and LED.The board is compatible with the AT89S51/52 and the P89V51RD2 microcontrollers. The P89V51RD2 allows serial programming and can be programmed directly with this board through a serial connection to a PC without the need for an additional external programmer.This board is perfect if you are just starting out with 8051 programming and also if you want a reliable tried and tested board for building advanced projects based on it.


Features

  • Onboard MAX232 interface circuit for easy communication with a computer and other serial devices

  • DC plug-in jack for power input

  • Onboard bridge rectifier enables the board to accept both AC and DC input voltages

  • Onboard 5V regulator(LM7805) with filtering capacitors and heatsink

  • Power Status LED(Green) and a general purpose user LED(Red)

  • Onboard quartz crystal 11.0592 Mhz oscillator circuit

  • Port extensions for all ports

  • External pull-up resistors for Port 0

  • Vin, 5V and Gnd bus provided

 

89V51RD2 FLASHER BOARD

 

89V51RD2 FLASHER BOARD

   

Introduction

 

     A general purpose 40 pin 8051 development board with onboard USB , 4 x general purpose LEDs, 4 , power supply circuit, , reset switch, power status LED. The board provides port extensions for all ports and also provides an empty hole for each IO pin, where wires and connectors can be soldered directly for further expansion.


     Use this board to kick start development based on compatible 8051 microcontrollers. The board lets you concentrate on programming, testing and optimizing your code, and thereby your overal project, rather than spending time in getting to know the electronics required to use these microcontrollers. These boards are perfect for learning, testing and development.

    The board features an onboard USB to Serial converter which can be used to program the microcontroller and do serial communication between the microcontroller and the computer over the USB port. This greatly increases the easy with which the board can connect and communicate with computers.


     The board is compatible with the AT89S51/52 and the P89V51RD2 microcontrollers. The P89V51RD2 allows serial programming and can be programmed directly with this board through a serial or USB connection without the need for an additional external programmer.


     This board is perfect if you are just starting out with 8051 programming and also if you want a reliable tried and tested board for building advanced projects based on it.

Features

 

  • Onboard USB to Serial converter for serial communication and programming over USB

  • DC plug-in jack for power input

  • Onboard bridge rectifier enables the board to accept both AC and DC input voltages

  • Onboard 5V regulator(LM7805) with filtering capacitors and heatsink

  • Power Status LED(Green) and 4 x general purpose user LED(Red) and Switches

  • Onboard quartz crystal 11.0592 Mhz oscillator circuit

  • Port extensions for all ports with detailed pin labeling for easy identification of pins

  • External pull-up resistors for Port 0

  • Vin, 5V and Gnd bus provided for easy and simple expansion

  • The package includes a CD and product manual

8051 I2C STARTER KIT WITH LCD

 

8051 I2C STARTER KIT WITH LCD

   

8051 -16x2 LCD - ADC - DAC PCF8541- RS232 - RTC 1307 - EEPROM 24C04

This Starter Kit is designed for Learners with Best Price

Features of 8051 Starter Kit

 

  • P89V51RD2xx 40 Pin DIP

  • 16 x 2 Alphanumeric LCD and trimmer for contrast Control.

  • On Board RTC 1307

  • On Board EEprom 24Cxx

  • On Board ADC, DAC PCF8591 I2C Based

  • RS232 Port

  • On Board Regulated Power Supply

 

How To Start with This Kit !

  • This Board is RDY to Use With All Features

  • The Keil Evalution is Given in CD to Compile Your Codes


After Compiling U will get Hex File so How to Burn into Chip !

  • No Need of Programmers Required To Burn Hex file -

  • 89V51RD2 Chip is Built in Bootloader

  • Bootloader Helps to Flash Hex file Into Chip after Reset


Its Very Simple Logic

If U Hold the Reset Switch The Chip will be in Programming Mode ,When Reset is Released The Chip will be In RUN Mode
Example Codes will be given For LCD Display, RS232 Communication, RTC Clock, ADC, DAC

Package Content

  • 8051 Starter Kit ( WITH CHIPS RS232,RTC1307,24c02 , LCD 16X2 , )

  • RS232 cable

  • Software CD( Keil IDE , Flash Tool kit , Datasheets )

  • 12VAC/ DC Adapter

 

8051 I2C STARTER KIT WITH LCD

 

8051 ISP PROGRAMMER

   

 

Features

 

  • Flash Burner for 8051 series

  • Communication - USB

  • Auto Erase before writing and Auto Verify after writing

  • ISP Programming FRC Socket

  • Device Support89S51,89S52,89S8252,89S2051,80S4051 & AVR SERIES ALSO

  • Compatible with 8051 Development Board

 

NOTE : While Using 8051 ISP programmer Please remove capacitor 10mfd in reset circuit as reset Pin is used for programming
After Reset will be applied from programmer itsellf

Package Contents:

  • 8051 ISP Flasher Board

  • USB Port Cable

  • Software CD( Hex Donloader, Data sheets,Example Programs,Manual )

©2014 SRI ELECTRONICS

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