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Digital Lab

A home to software testing, electronics circuits & projects, tips and tricks and digital diary.

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Digital Lab

A home to software testing, electronics circuits & projects, tips and tricks and digital diary.

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…

  • May 10, 2026
  • Electronics, How-To, IOT, Project
Read MoreESP32 Weather Clock with TM1637 Display using Weather API

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,…

  • May 10, 2026
  • Electronics, How-To, Project
Read MoreESP32 Digital Clock using TM1637

Getting Started with the ESP32 Development Board

What is an ESP32? The ESP32 is a series of chip microcontrollers developed by Espressif. It is a low cost which makes it easily accessible to the general public. The…

  • May 1, 2026
  • Electronics
Read MoreGetting Started with the ESP32 Development Board

UiPath Test Automation Tutorial

As a followup to my earlier post on Getting Started with UI Path Test automation tool, this post describes in detail on how to write your first UIPath test automation…

  • April 7, 2026
  • Software Testing, Tutorials, Youtube Video
Read MoreUiPath Test Automation Tutorial

Playwright Agents Setup in VS Code – Complete Beginner Guide

Automation testing is evolving rapidly with AI-powered tools. One of the most powerful additions is Playwright Agents, which helps testers generate, execute, and heal automated tests with minimal coding. In…

  • February 20, 2026
  • How-To, Software Testing, Tutorials
Read MorePlaywright Agents Setup in VS Code – Complete Beginner Guide

Notebook LM: How to Use It as Your AI Research & Learning Partner

Notebook LM Featured Image

Notebook LM is a powerful AI-powered research and learning assistant designed to support students, professionals, and lifelong learners. It helps you study smarter by transforming complex information into clear, easy-to-understand…

  • January 15, 2026
  • How-To, Tutorials
Read MoreNotebook LM: How to Use It as Your AI Research & Learning Partner

PDF Gear – The Best Free PDF Tool?

Introduction Whether you are a casual user or a professional, there are many situations where you need to edit, convert, merge, split, or compress PDF files. Most people either rely…

  • January 4, 2026
  • Misc
Read MorePDF Gear – The Best Free PDF Tool?

Software Testing FAQ – Everything You Need to Know

Software testing is essential for delivering reliable, secure, and high-quality software. Whether you’re new to QA or looking to strengthen your testing fundamentals, this comprehensive Software testing FAQ covers all…

  • December 14, 2025
  • Software Testing
Read MoreSoftware Testing FAQ – Everything You Need to Know

How to Use Azure DevOps with Power BI & View Reports

You can connect Azure DevOps to Power BI using either: Below are step-by-step instructions. Method 1: Using Azure DevOps Analytics Views (Most Common & Easiest) If your Azure DevOps organization…

  • January 13, 2026
  • How-To, Software Testing, Tutorials
Read MoreHow to Use Azure DevOps with Power BI & View Reports
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Top Posts

  • ESP32 Weather Clock with TM1637 Display using Weather API
  • ESP32 Digital Clock using TM1637
  • Getting Started with the ESP32 Development Board
  • UiPath Test Automation Tutorial
  • Playwright Agents Setup in VS Code – Complete Beginner Guide

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