A simple push button circuit that connects the DC rail to the load when pressed once and disconnects it when pressed a second ...

Getting to Know Home Security Systems We live in a dangerous world. Even in your own home, you can’t be 100 percent certain you’re safe. The FBI estimates some 2.5 million homes are burglarized every ...

Matel Keypad RFID access controller support card, password, password plus card, touch to open the door.With door bell button. Matel Keypad RFID access controller can be used as a stand alone ...

Melexis has created a 32 x 24 pixel far-infra-red sensor array that can photograph the temperature of objects at between -40 and +260°C. Dubbed MLX90642, it comes in a 9.3mm diameter four-lead TO39 ...

The course gives an introduction to CMOS image sensor chips used in digital cameras. The entire signal chain from light in to jpeg compressed image will be covered, incl. pixels and readout circuits, ...

This project aims to empower users to lead a healthier and safer lifestyle.

These microcontroller based projects are covered with detailed explanation of working of hardware, circuit diagrams, software and codes.