Wiznet makers

matthew

Published May 29, 2025 ©

89 UCC

9 WCC

31 VAR

0 Contests

0 Followers

0 Following

Original Link

ESP32 AsyncMQTT_ESP32 MQTT DHT22

A real-time IoT system using ESP32, DHT22, MQTT, and Node-RED to monitor temperature and humidity, visualize data, store it in SQLite, and send LINE alerts.