Raspberry Pi DAC Tutorial

Raspberry Pi DAC Tutorial

In this DIY tutorial we use the same MCP4725 DAC IC to design a Digital to Analog converter using Raspberry Pi. Check out the tutorial here: https://circuitdigest.com/microcontroller-projects/raspberry-pi-mcp4725-dac-tutorial

How to Use Hall Sensor with AVR Microcontrolle…

How to Use Hall Sensor with AVR Microcontroller ATmega16

In this tutorial it will be explained step by step with practical example. Here Hall sensor will be interfaced with Atmega16 microcontroller and One LED will be used to show the effect when magnet will be brought nearby the Hall Sensor.

Learn more: https://circuitdigest.com/microcontroller-projects/how-to-interface-hall-sensor-with-avr-atmega16-microcontroller

ESP8266 Based Webserver to Control Servo Motor…

ESP8266 Based Webserver to Control Servo Motor from Webpage

In this project, we are controlling a Servo Motor using a web browser with the help of Arduino and ESP8266. ESP8266 wi-fi modules is a cheap and powerful device, helps in communicating with any microcontroller, like here Arduino UNO.

Check out the complete project:  https://iotdesignpro.com/projects/esp8266-based-webserver-to-control-servo-motor

Arduino Obstacle Avoiding Robot

Arduino Obstacle Avoiding Robot

In this DIY project, we use Arduino and Ultrasonic Sensor to build an Obstacle Avoider. Here an Ultrasonic sensor is used to sense the obstacles in the path by calculating the distance between the robot and obstacle. If robot finds any obstacle it changes the direction and continue moving.

https://circuitdigest.com/microcontroller-projects/arduino-obstacle-avoding-robot

Google Assistant Based Voice Controlled Home A…

Google Assistant Based Voice Controlled Home Automation using DIY Arduino Wi-Fi Shield

Check out the complete project to make a DIY Arduino WiFi Shield and then create .a Google Assistant based home automation project using the shield: https://circuitdigest.com/microcontroller-projects/google-assistant-based-home-automation-using-diy-arduino-wifi-shield

Atmega16 PWM Demonstration by Controlling LED …

Atmega16 PWM Demonstration by Controlling LED Brightness

This tutorial will help you in understanding PWM, its terminologies and how we can implement it using a microcontroller. In this tutorial we will be demonstrating PWM with AVR Atmega16 Microcontroller by varying the intensity of an LED.

https://circuitdigest.com/microcontroller-projects/atmega16-32-microcontroller-pwm-tutorial-to-control-brightness-of-led 

Arduino LoRa Tutorial

Arduino LoRa Tutorial

As ESP modules become synonyms for Wi-Fi applications, this LoRa technology also has caliber to build a vast network like Internet. We previously build many IoT Based projects using ESP8266 and Arduino, here in this article we will learn about LoRa and how to use it with Arduino Development Platform.

Check out the tutorial: https://circuitdigest.com/microcontroller-projects/arduino-lora-sx1278-interfacing-tutorial

XBee Module Interfacing with Arduino

XBee Module Interfacing with Arduino

In previous tutorials we have learned about ZigBee protocol and its architecture, and also learned about wireless communication between two Xbee modules. Now in this tutorial we will interface XBee module with Arduino Uno board. The XBee connected with Arduino board will act as a receiver and it will communicate wirelessly with other XBee module which is serially connected with the laptop using a Explorer Board. So lets explore further for Arduino wireless communication using XBee.

How to Program AVR Microcontroller Atmega16 Us…

How to Program AVR Microcontroller Atmega16 Using USBASP programmer and Atmel Studio 7.0
There are several ways to program AVR microcontrollers. We are programming it with USBASP v2.0 serial programmer. For demonstration we will use ATmega16 Microcontroller and Atmel Studio. We will test the programmer with a blink sketch.

Complete tutorial: https://circuitdigest.com/microcontroller-projects/how-to-program-avr-microcontroller-atmega16-with-usbasp-programmer-using-atmel-studio

Arduino Xbee Interfacing

Arduino Xbee Interfacing

in this tutorial we will interface XBee module with Arduino Uno board. The XBee connected with Arduino board will act as a receiver and it will communicate wirelessly with other XBee module which is serially connected with the laptop using a Explorer Board. So lets explore further for Arduino wireless communication using XBee.

Check the tutorial: https://circuitdigest.com/microcontroller-projects/arduino-xbee-module-interfacing-tutorial