2 Zones weekly digital timer

 Figure 1 This document describes the design and implementation of a digital weekly timer based on AVR microcontroller. PRODUCT OVERVIEW This digital / microcontroller based indoor digital timer will turn the electrical devises of maximum two zones ON/OFF automatically. Simple … Continue reading

Syllabus of an online PLC tutorial course

A PLC or a Programmable Logic Controller, is a programmable controller which is considered as a member of computer family is mainly designed to be used in an industrial field to sense different incoming signals, process them (or make decision) and issue commands based on the special software program in its memory. This course is designed to supply you with basic information on the functions and configurations of PLCs. Continue reading