A RISC-V emulator for the 8051 (MCS-51) microcontroller.

Intel MCS-51 Architecture

Button debounce library for every microcontroller

MCS-51 Family Single Precision Floating Point Math Library

A database containing counts of clock cycles per instruction for various 8051 (MCS-51) microcontrollers and microarchitectures.

8051 eForth retargeting for modern MCS-51 based µCs

L1 R1: BYD 12MHz MCS-51 RFID SoC (BF5823AM48)

An asynchronous executor for small embedded devices

Assembly language (ASM) codes and projects for the 8051 microcontroller family. | Projetos e códigos em Assembly para a família 8051.

School work.

MCS-51 Family Monitor/Debugger/Disassembler

Simple calculators based on MCS51 and state machine, supporting float number and brackets.

Syntax highlighting and IntelliSense for MCS-51/8051/8052 assembly language.

Disassembled code of the CL300 controller from the IVT heat pump (Greenline Compact 8 from around ~2000)

This repo contains project - project about Embedded Electronics System Course when I was in college

An affordable USB-CDC dev board.

This repository is a course project for China University of Petroleum (Beijing). It implements an expression calculator on AT89C51 (8051 MCU) + LCD1602 + a 4×5 keypad input (4×4 matrix + 4 single keys). The calculator supports decimals and parentheses.

An A/C and thermostat that communicate over ZigBee wireless protocol and are built using 12 MHz 8051 microcontrollers.

Hard Hack - Hack the Hardware