8051 Microcontroller UART (Serial Communication) | Everything You Need to Know
The main purpose of any microcontroller is to control a bunch of input/output devices. We saw some basic I/O devices […]
8051 Microcontroller Timers | Everything You Need to Know
One of the core features of the 8051 Microcontroller is the Timer/Counter. Timers help in applications that need precise delays,
Interfacing 16×2 LCD with 8051 Microcontroller
The 16×2 Alphanumeric Character LCD (or 1602 LCD) is one of the most popular display modules in the world of
Interfacing Push Button with 8051 Microcontroller
If LEDs are some of the simplest ‘output’ devices for a microcontroller, then their ‘input’ counterparts are Push Buttons. They
8051 Microcontroller Addressing Modes
The instruction set of a Microcontroller (or any Microprocessor) determines how the CPU understands and executes the instructions. One of
Interfacing LED with 8051 Microcontroller
Learning the theory aspects of a microcontroller is only a small part of the experience. The real fun begins when
8051 Microcontroller Special Function Registers (SFRs)
In the previous guide, we learned about the 8051 Microcontroller Memory Organization. The ‘Program Memory’ or ‘ROM’ of the 8051
How to Program 8051 Microcontroller in PlatformIO?
In the previous guide, I showed you how to program an 8051 Microcontroller in Keil µVision IDE. The C51 Compiler
How to Program 8051 Microcontroller in Keil µVision?
While learning the 8051 Microcontroller Architecture, its internals, SFRs, etc. is essential, the only way to test all that theory