Description: Reduce Water Bill & Electric Bill at Home- In this tutorial you will learn the simplest method how to reduce the water usage, to reduce the Water Bill and Electric Bill... Read more »
Description: LM317 Adjustable Regulator- In this tutorial you will learn how to make an adjustable variable voltage power supply based on the LM317t regulator. This tutorial explains everything you need to know... Read more »
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 »
Description: Input Overvoltage protection Project is based on how to protect your Arduino’s Analog Input Pins and Digital input Pins against Overvoltage using a Zener Diode. The technique I am going to... Read more »
Description: In this tutorial, you will learn how to make a power bank from scrap Laptop Battery and make your own Charger using TP4056 and display the charging information using the lithium... Read more »
Description: over load monitoring using Arduino- In this tutorial, you will learn how to make an overload monitoring system using Arduino and ACS712 current sensor. This is the second part of the... Read more »
Description: AC voltage Monitoring using Arduino- This tutorial is about the AC voltage monitoring and Protection against Overvoltage and Under voltage. This is part 1 and we will be displaying the voltage... Read more »
Automatic Street Lights- In today’s tutorial, you will learn how to make an automatic street lights control system using only a PIR sensor. PIR Sensor is one of the most commonly... Read more »
Description: In this tutorial, you will learn how to make your own power supply for Nodemcu esp8266 wifi module so that it can be easily powered up using a 12v adaptor or... Read more »
Description: Common Anode and Common Cathode Seven segment display In this tutorial, you will learn how to use a seven segment display with Arduino Uno. Common Anode and common cathode type seven... Read more »
