A curated collection of 8051 microcontroller projects featuring source code, HEX files, Proteus simulation files, and detailed documentation. Includes projects on LED patterns, timers, seven-segment ...

You might have seen old display panels, from 3″ to 10″, with 40-pin FFC connectors where every pin seems to be used for some data signal. We call these displays parallel RGB, or TTL RGB, or DPI, and ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Elders depend on their medicines to keep them stable, yet complex prescription timetables can spur confusion like missing dosages, wrong medication, or medications at some wrong time. These ...

Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted. A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying ...

This post explains about the design, development and operation of the Celsius scale thermometer using LM35 and microcontroller AT89C51. The circuit works on the principle of analog to digital ...

This is a simple circuit which shows how to interface 16×2 LCD to PIC18F4550 microcontroller which is of family PIC18F. Interfacing LCD to PIC is not different from interfacing to 8051. The basic ...