8051 Microcontroller Trainer Kit

Micro-8051 is an 8 bit Microcontroller Trainer kit based on Intel's 8051 Microcontroller from Minmax Electronics. It is the same as 8031/80C31/8751/89C51 (MCS - 52 Series). It is an universal type kit with 8052 CPU Module plugged onto it. With Micro -8051 one can enter machine -coded programs, check their correctness, execute it and verify the results. It has onboard RS232 interface to download Intel - hex files from PC. The on-board peripherals of Micro - 8051 include 8255) Programmable Peripheral Interface), 8279 (Keyboard/display Controller), 8253(Programmable Interval Timer), 8259(Programmable Interrupt Controller), 8251(Programmable Serial Communication Interface) with RS232 drivers 1488/1489. Micro - 8051 operates from 230 V AC through an external Power Supply Unit.

8051 Microcontroller Trainer Kit



8051 Microcontroller working with 3.57 MHz Crystal


32K RAM Expandable to 64K 32K EPROM (27256) Expandable to 64K


8 Digit 7 Segment LED Display


33 Keys Keyboard including RESET

Parallel Port:

2 no's 8255(Programmable Peripheral Interface)

Serial Port:

8251A (Programmable Communication Interface)


3 no's 16 bit Programmable Timers using 8253


12 Port Lines of 8051 are terminated in the CPU Module in single row.

Software Facilities:

Break, Single Step, Execute, register, Move, Fill, Download, Insert, Delete, etc.,

Educational Interface Cards :

The following is the list of additional interface card compatible with Micro - 8051 trainer kit. These Cards are connected to 8255 port lines through 26 pin FRC cable extenders.
  • A to D converter using ADC0809
  • Stepper Motor Controller
  • Opto isolated Digital Input Card
  • 4 Channel Relay Card
  • DC Motor Controller
  • D to A converter using DAC0800
  • Traffic Lights Simulator
  • Opto isolated Digital output card
  • Hex Keypad Interface
  • 16*1 backlit LCD Interface