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

  • ESP32 Weather Clock with TM1637 Display using Weather API

    This is in continuation to my earlier post on ESP32 Digital Clock using TM1637. Here we will see on how to build ESP32 Weather Clock with TM1637 Display using Weather API. We…

  • ESP32 Digital Clock using TM1637

    In this post we will Learn how to build a real-time ESP32 digital clock using a TM1637 4-digit display and NTP time sync. This tutorial covers complete wiring, Arduino code, WiFi setup,…

  • How to monitor your Raspberry Pi’s Temperature

    You can monitor your Raspberry Pi’s temperature either from the Terminal window or Desktop. How Monitoring your Raspberry Pi’s temperature from Terminal window Terminal window is one of the simplest method to…

  • Mini Weather Station with DHT11/DHT22 & Raspberry Pi Pico

    Overview Building your own Mini Weather Station using DHT11/22 and Raspberry Pi is a fun and practical way to learn electronics, microcontrollers, and real-time environmental monitoring. In this tutorial, we’ll use a…

  • Raspberry Pi Custom case for 8 inch display

    Why a custom case ? Well I brough 8 inch touch display from Waveshare for my Raspberry pi but I was not able to get any proper case for the display. Most…

  • How to setup Pi-hole with Raspberry Pi

    To setup pi-hole with Raspberry Pi, first configure static ip address then install pi-hole software

  • ESP8266 WiFi Module with Raspberry Pi Pico

    In this post we will see how to interface ESP8266 WiFi module with Raspberry Pi Pico to get internet connectivity. Raspberry Pi Pico is a low-cost, high-performance board based on the Raspberry…

  • Audio amplifier using TDA1554

    The TDA1554Q is an integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package. The circuit contains 4 x 11 W single-ended or 2 x 22 W bridge amplifiers.

  • Headphone amplifier circuit using LM4880

    LM4880 is a dual power amplifier designed to produce high quality audio output capable of delivering power of 220mW per channel to 8 Ohm load using minimum external component and a 5v…