Embedded System Posts - Circuit Fever

Embedded System

Embedded System - An Introduction

Broadly computers are of two types, General purpose computer like laptop or desktop computer and the other one are embedded computer. The embedded computer has very small processing power and memory.

Getting Started With Arduino Uno

Arduino Uno is an open-source hardware development board designed by Arduino company and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices.

3-Ways to Interface a 7-Segment Display with a Microcontroller

7-segment is simple to understand and making projects. In this post, I'll show you how you can interface 7-segment display to a microcontroller in different ways.

What is Pull-up and Pull-Down Resistor?

Pull-up and pull-down resistor are two different circuits used to set up external signal for hardware interrupt or preset signal.

UART Protocol

UART (Universal Asynchronous Reciever Transmitter) is a serial communication protocol used to transfer data from sender to reciever.

SPI Protocol

SPI is a serial communication protocol used to transfer data from master to slave.

Inter Integrated Circuit (I2C) Protocol

SPI protocol is a serial communication protocol used to transter the data from master to slave.