Arduino Fire Alarm

Arduino Fire Alarm System with GSM Alert Text Message & Buzzer

Description: Arduino Fire Alarm System with GSM Alert Text Message & Buzzer- In this tutorial, you will learn how to make an Arduino based GSM Fire Alarm System with SMS Alert and... Read more »
SoftwareSerial

Arduino Software Serial”SoftwareSerial” Multiple Serial Ports

Description: Arduino Software Serial” SoftwareSerial” Multiple Serial Ports- This article is all about the SoftwareSerial library which is most frequently used in Arduino programming. Why is it used in the Arduino Uno... Read more »
Arduino Power Supply Module

Arduino Power Supply Module for Sensors 12v, 5v, and 3.3 volts

Description: Arduino Power Supply Module for Sensors- While working on any electronics-based project you always need a power supply to power up your sensors, relays, and motors, etc. In this tutorial, you... Read more »
Distracted driving accidents

How to Reduce Distracted Driving Accidents, Driver Drowsiness Detection System using Arduino

Distracted Driving Accident Project Description: Distracted Driving Accidents– Nearly 1,250,000 people die in road crashes each year, on average 3,287 deaths a day. An additional 20-50 million are injured or disabled. Among... Read more »
IOT Security System

IOT security system | IOT Home Alarm | IoT Home Security System Project

IoT Security System Project Description: IoT Security System- In this tutorial, you will learn how to make your own IoT based home/office security system using the Nodemcu ESP8266 Wifi module, PIR Sensor,... Read more »

LM317 Adjustable Regulator Power Supply Circuit calculator, Applications, & datasheet

LM317 Regulator, Description: LM317 Adjustable Regulator- In this tutorial, you will learn how to make an adjustable variable voltage power supply based on the LM317 regulator. This tutorial explains everything you need... Read more »
Relay H Bridge

Relay H Bridge Driver Circuit, Simulation, and Arduino Programming

Relay H-bridge Designing, Description: Relay H Bridge Driver Circuit, Simulation, and Arduino Programming- In this tutorial, you will learn how to design and make your own Relay H Bridge to control a... Read more »
Salvage Stepper Motors

Salvage Stepper Motors and other useful parts from LaserJet Printer

Description: Salvage Stepper Motors and other useful parts from LaserJet Printer– This article is about how to salvage useful electronic components and parts from a LaserJet printer that can be used in... Read more »
Arduino IR Remote

Arduino IR Remote based Fan speed controlling, Library, circuit, & code

Description: Arduino IR Remote- In this Tutorial, you will learn how to control the speed of a dc Fan using IR remote, Optocoupler, TIP122, IR Sensor and Arduino Uno or Mega. In... Read more »