This article discuss how you can detect the entry of a person in a room and get this signal inside your MCU. This is NOT a complete project but just an idea that can be implemented in many different projects. ...

An RTC Module or a Real Time Clock Module helps a system keep track of current time (hour, minutes and seconds). It automatically increments the time without any help from the host (microcontroller). Other benefit is that it has a ...

GSM-GPRS Module SIM300 with sim card holder, RS232 interface, power supply, buzzer and audio interface. Nice for learning the SIM300 module. You can connect this to PC using a USB to Serial Adaptor and use terminal programs such as Realterm ...

We have launched a low cost 28 PIN AVR Development board for those you want to get started with AVRs on a budget. As this board provides a clean circuit for basic AVR connection you can learn to program hello ...

Merry Christmas !!!

Hello and welcome back. Continuing our discussion on RS232 serial communication in this part we will make a RS232 level converter. In the last tutorial we saw that how RS232 level signals differs from normal logic ...

Hi Friends, Wish you and your whole family and friends a very very happy Diwali !!!

In this article, I will show you how to make your own AVR development board for ATmega8 microcontroller. What is a development board? In order to learn any MCU like AVR we need a AVR MCU that has all the basic connections ...