Self-hosting, home networking, and reverse-engineered hardware, written up by Priyantan Chatterjee.https://priyantan.com/https://priyantan.com/blog/05-tanksync-water-pump-automation/https://priyantan.com/blog/05-tanksync-water-pump-automation/TankSync watches my roof tank, my Tata Power pumps fill it, and Homebridge bridges the two over MQTT because nobody builds HomeKit support for anything. The automation sitting on top of all that had never fired once. Here's asking Claude Code to rebuild it, and the bugs it hit doing that.Wed, 09 Sep 2026 00:00:00 GMThttps://priyantan.com/blog/04-tata-power-ez-home-smart-switch-local-control/https://priyantan.com/blog/04-tata-power-ez-home-smart-switch-local-control/The Tata Power EZ Home smart switch has no Home Assistant, HomeKit, or local API support. Reverse-engineering it for local control turned up something bigger: it doesn't authenticate commands at all.Tue, 08 Sep 2026 00:00:00 GMThttps://priyantan.com/blog/03-team-bhp-clean-reader/https://priyantan.com/blog/03-team-bhp-clean-reader/A small userstyle I made to fix the reading experience on Team-BHP, India's biggest automotive forum.Tue, 24 Feb 2026 00:00:00 GMT