Projects


This space is dedicated to hands-on technology projects where I learn by building and experimenting. Here you’ll find electronics circuits, DIY builds, and practical projects that focus on real-world problem solving rather than theory alone.

Project Archive

  • Router UPS using TP5100 version 2

    Introduction This project is improved version of the router ups which I published last year. In this project I am using TP5100 module along with battery protection board, DC-DC boost module and…

  • How to control Raspberry Pi fan

    Introduction Raspberry Pi configuration allows you to set the temperature to control raspberry pi fan on/off. But there is a limitation to it. It only allows you to set temperature from 60…

  • How to Install and configure MagicMirror

    Introduction Magic Mirror is an open source modular smart mirror platform. These Raspberry Pi smart mirrors can tell you the time, date, weather, and more. This is one of the very popular…

  • How to make Wifi router UPS

    Introduction This project to make WIFI router UPS was inspired by continuous work from home requirement during lockdown. In our area when the power from the electricity board goes off, there is some…

  • Smoke detector using MQ-2 sensor and Arduino

    What is MQ-2 smoke detector? The MQ-2 smoke sensor is sensitive to smoke other inflammable gases like LPG, Butane, Propane, Methane, Alcohol, Hydrogen The resistance of the sensor is different depending on…

  • Weather station using NodeMCU and OLED display

    Introduction This weather station using NodeMCU uses open weather api from openweathermap.org. Parts required for this project NodeMCU OLED I2C display Some wires and USB data cable 5v/3.3 v battery or power…

  • Arduino clock using RTC module and 7 Segment display

    Introduction In this arduino clock project we are displaying time on 7 segment tube display. Unlike other posts where I had used lcd display. Tube display board uses TM1637 chip.  Parts required…

  • Hack ATX Power supply into a DC Power Power supply

    In this post we will HACK ATX power supply to use it as a bench top power supply which can be used for different electronics projects. Parts needed An ATX Power supply.…

  • How to use Azure IOTHub – Part 2

    Introduction In the previous part we have seen how to configure Azure for IOTHub. In this post we will cover setting up the Raspberry Pi and connecting it to the sensor and…