Blink an LED using 8051 microcontroller assembly code.

Interface push buttons to control up/down counting.

Display numbers using 7-segment displays and 8051.

Interface LED dot matrix to show patterns.

Display characters and messages using 16x2 LCD.

Read analog values using ADC0804 with 8051.

Interface 4×4 keypad for user inputs.

Control motor speed & direction using L293D.

Drive stepper motors using ULN2003 & 8051.

Use DS1307 RTC to track time.

Read from and write to EEPROM using 8051.

Serial Communications using 8051.

A simple traffic light system using 8051 timers.

Intelligent traffic control using delays & timers.

Frequency Counter - 0 Hz to 500 KHz using 8051.

Basic Calculator using 8051.

Temperature based Motor control using 8051.

Coffee Vending Machine using 8051.