This laboratory is established with an 8086 microprocessor trainer kit - MDA 8086 kit, computer, memory and interface ICs and devices. In this Lab, students will be able to understand the basic Emulator 8086, Data Addressing Mode, Stack Memory Addressing Mode, etc. The Student also capable to do Single Character, String and Number Printing to Display Using Assembly Language, Interfacing 8086 with Serial Monitor and Writing Logical Instructions Using 8086 And Serial Monitor, writing C Language Program to Turn On/Off 8x8 Matrix Led Present in Microprocessor 8086 Kit and Load It to Memory Using WINCOM Software. Students do projects on microprocessor and pc based display different patterns on LED, seven-segment display and dot-matrix display.