Introduction Serial communication means to transfer data bit by bit serially at a time, whereas in parallel communication, the number of...

Introduction AVR ATmega has flexible USART, which can be used for serial communication with other devices like computers, serial GSM, GPS...

Introduction Timers in microcontrollers are used for introducing delay, counting events, generating waveforms, and also for PWM...

Introduction Generally, compare mode is used for generating periodic events or for generating waveforms. In compare mode, there is one...

Introduction In this guide, we will learn "How to start with 8051 Microcontroller" using μvision keil in detail. 8051 microcontroller can...

Introduction Several devices such as GPS, GSM, RFID, sensors, etc need to communicate with the PIC microcontroller for transmitting or...

Overview of 4x4 Matrix Keypad Keypad is used as an input device to read the key pressed by the user and to process it. 4x4 keypad...

Introduction to Input Capture Mode The input capture function is used in many applications such as: Pulse width measurement Period...

Introduction Generally, we use a timer/counter to generate time delays, waveforms, or to count events. Also, the timer is used for PWM...

Introduction to ATmega ADC ADC (Analog to Digital converter) is the most widely used device in embedded systems which is designed...

Overview of GPS NEO-6M GPS Receiver Module Global Positioning System (GPS) makes use of signals sent by satellites in space and ground...

What is WiringPi? WiringPi is a library written in C used to access GPIO pins on Raspberry for BCM2835 (Broadcom Processor) SoC (System...

Introduction AVR ATmega16 has 32 pins constituting four ports. The ports are listed below : Each port has 8 pins. The pins of these four...

To get started with Raspberry Pi, we have to store required OS on SD card. Now to store OS on SD card we need to install OS on SD card....

Introduction Atmel, AVR microcontrollers (MCUs) are very easy to use. All AVR microcontrollers require Integrated Development...

Description The MAX30100 Pulse Oximeter is a medical device that is used to measure blood oxygen saturation levels, heart rate, and pulse...

Description The BMP280 is a popular digital barometric pressure and temperature sensor developed by Bosch Sensortec. It is designed to...

Description The BMP180 is a popular digital barometric pressure and temperature sensor developed by Bosch Sensortec. It is designed to...