ESPHome firmware for Tuya 8-zone irrigation controller (BK7231N/CBU). Full local control, no cloud dependency. Sprinkler component, touch buttons, buzzer feedback, OTA updates.

React Native App for CBU validation (POC)

Telegram bot showing daily currency rates against UZS (Node.js, cbu.uz API).

Introduction to Bluemix, Watson, and Node-RED

EGR425 Realtime and Embedded Development Labs

Flash your 8-zone Tuya irrigation controller with ESPHome to gain full local control without relying on Chinese servers.