Embedded Systems

Languages Used for Embedded Firmware Development

Introduction                 Every digital device that is driven by a CPU core processes some sort of digital information. Not all of them are digital data. In fact, major portion of them are some kind of instruction to the CPU. As we all know, they are patterns of zeros and ones. In groups, those zeros and ones are called as nibbles (a group of 4), bytes (A group of 8), half word (group of 16) and word (group of 32). Every microcontroller comes with an inbuilt memory. They store instruction and data. When their CPU runs, they fetch the code from…

LED Circuits and Projects

CircuitsToday.com is introducing some simple LED circuits and projects which can be done even at home. These circuits and projects have already been tested and published along with circuit diagram, schematics, and a detailed working description for each one of them. Also go through the comment of each LED circuit article, so as to get a better understanding of the IC’s used and the modifications that can be brought to the circuit. To know the working of LED, click on the link – LED Working

Simple electronics projects and circuits

Simple Electronics Projects for Beginners

This article is a collection of simple electronics circuits we have published over a span of 3 years, which can be used as simple electronics projects for students, beginners, engineering students and other hobbyists. The following circuits listed below can also be used for your mini project needs. But we wont recommend any of these circuits for your final year or main project requirements. While selecting the circuits for this article, we have taken care to serve you with popular circuits in our website which are easy to implement. The logic behind selecting popular circuits as projects is simple; just because of “comments by users”. 

Remote Operated Spy Robot Circuit

Here is a remote operated spy robot circuit which can be controlled by using a wireless remote controller. It can capture audio and video information’s from the surroundings and can be sent to a remote station through RF signals. The maximum range is 125 meters. It overcomes the limited range of infrared remote controllers. This robot consists of mainly two sections. They are explained in detail below.

8051 Microcontroller Projects & Circuits

In this article we are listing all the projects and circuits we have developed using the 8051 micro controller. We have tested all of these projects in our lab and verified the working . All these projects are made to solve a real world requirement or problem. Engineering students & other diploma students will find these projects useful for their mini project and main project requirements.