MQTT, sensor networks, cloud architectures, Industry 4.0 implementation guides, and smart factory concepts for Indian manufacturers.
MQTT is the messaging protocol behind most industrial IoT systems — but most engineers never learn why. This guide explains it in plain language with a practical factory example.
The Raspberry Pi 4 is increasingly used as an industrial edge computing device in Indian factories. Here is how to harden it for factory use and connect it to PLCs.
Once your machines are connected, where does the data live? Here is a practical comparison of cloud options for Indian factory IoT deployments.
Digital twin is one of the most hyped terms in Industry 4.0. Here is an honest explanation of what digital twins actually do — and when they are worth the investment.
Industry 4.0 does not require replacing all your machines or spending crores on SAP. Here is how Indian SMEs can get 80% of the benefit at 20% of the cost.
Not every sensor in a factory can be wired. Here is a practical comparison of wireless sensor protocols for industrial environments — and which to choose for your use case.
Node-RED lets factory engineers build data pipelines, dashboards, and alerts without writing code. Here is how we use it in production at Indian manufacturing facilities.
Industrial PCs cost 10x more than Raspberry Pi. Are they worth it? Here is an honest comparison for factory edge computing applications.