Software

What is n8n Complete Guide to Workflow Automation + Real Use Cases (2026)

What is n8n? Complete Guide to Workflow Automation + Real Use Cases (2026)

Software /

Automation is no longer a luxury — it has become a necessity. Businesses today rely on dozens of applications: CRMs, databases, messaging platforms, analytics tools, IoT dashboards, email services, and internal systems. Managing data across these platforms manually is slow, error-prone, and expensive. This is exactly where n8n changes the game. Over the past few […]

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Best Free Video Editing Software

Best Free Video Editing Software for Beginners 2025

Software /

Video is everywhere in 2025. Whether you’re making YouTube videos, Instagram reels, TikToks, or just family vlogs, video editing has become as essential as typing on a computer. But here’s the challenge: not everyone can afford expensive software like Adobe Premiere Pro or Final Cut Pro – techknowledge.in. That’s where free video editing software comes

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Windows Backup Software 2025

Best Backup Software for Windows 2025: Top Tools to Protect Your Data

Software /

Backing up your files is no longer optional—it’s essential. From work documents and personal photos to entire system setups, losing data can cause serious headaches. The good news is that modern backup software makes protecting your files simple and reliable. In this guide, we’ll explore the best backup software for Windows 2025 and help you

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Connecting Node-RED with MQTT for IoT

Connecting Node-RED with MQTT for IoT-Techknowledge.in

Software, Technology /

The Internet of Things (IoT) is all about devices talking to each other in real time. To make this possible, MQTT (Message Queuing Telemetry Transport) has become the most widely used communication protocol. And when combined with Node-RED, you can easily collect, process, and visualize IoT data without writing complex code. In this post, we’ll

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Node-RED Machine Monitoring-techknowledge.in

How to Monitor Machines with Node-RED & Grafana

Learning, Software /

In today’s manufacturing and IoT environments, machine monitoring is crucial for efficiency and predictive maintenance. By combining Node-RED for data collection and Grafana for visualization, you can build a powerful real-time monitoring solution. In this guide, you’ll learn how to monitor machines with Node-RED and Grafana step by step. Why Use Node-RED and Grafana Together?

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grafana-techknowledge.in

How to Create IoT Monitoring Dashboard in Grafana (Beginner Tutorial)

Software /

If you are working with IoT devices, you know they generate a huge amount of data every second. Without proper visualization, it’s difficult to understand device performance, energy usage, or machine health. In this guide, we’ll cover how to create IoT monitoring dashboard in Grafana step by step. This beginner-friendly tutorial will help you set

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