8 LED Chase Controller (Project)

Description: A bare-bones controller used to drive 8 single color LEDs. Based on an 12F675 and a high-power shift register, and single p...

Bi-stable Switch for AC mains

This AC mains-operated bistable  switch turns on or turns off a device using a miniature neon lamp and a few discrete components. This s...

APIS Automatic Plant Irrigation System with microcontroller AT89C2051

how to write a c code for a automatic sprinkler system? The Project (APIS Automatic Plant Irrigation System with microcontroller AT89C205...

LED LAMP

              LEDs are available in different colours powered by direct current (DC) source. These LEDs are available as surface mount...

Dual Supply From Single Battery SourCe

Dual-voltage power supply is required especially for powering the op-amps and some of the instrumentation amplifiers. A few low-power ...

MONITOR AND CONTROL OF GREEN HOUSE ENVIRONMENT

We live in a world where everything can be controlled and operated automatically, but there are still a few important sectors in our c...

An Introduction to Embedded Systems

Embedded System – What is it?     Whenever I hear the term “Embedded System”, what comes to mind is “A combination of hardware and soft...

ADVANCED WEB SERVER

INTRODUCTION    The usage of web server systems for information interchange has been quite a common practice. Analyzing the condition of...