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Place of Origin:
Maharashtra, India
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100 Piece/Pieces per Month
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E87-07 is a single board Microcontroller Trainer Kit based on 8 bit 8051 Microcontroller, which is widely used to train engineers to develop on software/hardware for any industrial process & control.  Kit has onboard Interfaces like EPROM, RAM, 8255PPI, LCD, Seven Segment Display, Keybaord Matrix, Relay, Buzzer, ADC, DAC, Stepper Motor, General Purpose Breadboard, Ps2 Keyboard for Man to Machine Interface.


·      Microcontroller

     -  CPU: Atmel 89s52 Microcontroller operating @ 11.0592 MHZ crystal.

     -  40 Pin ZIF socket for Microcontroller.

     -  All I/O Lines should be provided in 4 separate 16 pin female connector for Bread board  connectivity through single stand wires & 50 PIN FRC connector for external interface.

     -  Internal memory: 8K (flash memory).

     -  Onbaord CPLD Device XC9572 for memory & I/O mapping.

     -  On board Reset key.

     -  4 way DIP Switch for Simulating P1 inputs microcontroller lines

     -  8 Led’s for Simulating P1 outputs microcontroller lines

     -  Should have On board 5 keys for INT0,INT1,T0,T1,T2 microcontroller.

     -  On board USB based ISP Programmer module for burning the controller.

     -  On board  RS-232 interface provided at 9 Pin D-type connector

     -  On board  RS-485 interface provided at KRE connector

     -  On board  USB interface provided at USB connector

·      Memory

-   User Data RAM area: 32KB.

-   User Program / Data RAM area: 32KB.

-   Memory mapped I/O Area.

·      Onboard Applications

     -  16 LED's to display Digital Output.

     -  8 Switches to give Logic Level Input.

     -  600 Tie Points Bread Board Area provided

     -  Piezoelectric Buzzer.

     -  Four nos. of 12V SPDT Relay output terminated at 3 pin KRE connector.

     -  4 digit seven segment displays.

     -  16 x 2 Alphanumeric LCD display Module/128 x 64 Graphic LCD display interface.

     -  PS/2 keyboard port Interface

     -  I2C based DS1307 RTC IC interface with Battery Backup.

     -  4 x 4 Matrix Key Interface.

     -  On board 8 Ch. 8bit ADC having 3 channel 5Vrange,1 channel 10V range,4-20mA range ,Thermocouple input, Temperature sensor Lm35 & 1 channel Potentiometer input.

     -  On board 8 bit DAC using DAC0800 output of 5V & 10V range provided at KRE Connector.

     -  One onboard 12 Volt Stepper Motor interface.

     -  Four SINK output with 200mA terminated at KRE connector

     -  24 I/O lines using 8255 IC are terminated at 26 pin FRC connecter.

·      On board supply ± 12V/1A, 5V/2A is provided.

·      Supply Input Voltage: 110Volts to 230 volts   AC at 50Hz/60Hz.

·      26 Pin FRC Cable, 50 Pin FRC Cable, 9 Pin    Serial Cable & USB Cable Provided.

·      All ICS are mounted on IC Sockets.

·      Bare board Tested Glass Epoxy SMOBC PCB is used.

·      Attractive Metal/ Wooden enclosures.

·      Software in windows XP/2000.

 ·      User's Manual with sample programs in ‘C’language for all on board features.