at89s51

Implementation of Modbus protocol for AT89C51 (8051) microprocessor

My projects using AT89xx Microcontrollers and MikroC Compiler

ESP32 based Wireless ISP programmer for 8051

Learn to configure and program the UART Module of a 8051 Microcontroller to Communicate with a PC

Repository Containing all Keil uVision5 C51 Project file for 8051 Microcontroller in C Language. Targeted Device - Microchip AT89S51/AT89S52

Several circuit examples supporting the LCD displays (HITACHI HD44780 modules: 1) LCD1602A, v3, 2) LCD1602A, v3, with the PCF8574A chip providing I2C input and 3) LCD2004A, v1.3, with the PCF8574A chip providing I2C input) and OLED displays (JMD 0.91A and JMD 0.96A-2). Projects require SDCC to compile.

Tutorial for Programming the 16 bit Timers (T0,T1 and T2) of the 8051 Microcontroller (W78E052DDG)

The 8051 Embedded Systems Development Soldering Kit

This is a general purpose AT89S51 (8051) board.

Control AT89S51 based car with Object Recognition

Tiny Basic for Intel 87C51 or AT89C51, AT89S51 having 4kB of code FLASH or EPROM with 128 bytes internal RAM

A modern AT89S52 (8051) development board featuring USB Type-C power, CH340C USB-to-UART, ISP programming, and a complete open-source hardware design documented from schematic to PCB.

Assembly language program for CLOCK using Keil dev tool

🔗 Master serial communication with 8051 microcontrollers using this easy tutorial, complete with code examples and hardware setup for effective PC connection.