This is an ESP8266-based aquarium controller providing web-based management of 4 relay outputs. It features multiple control modes (manual, scheduled, timer, toggle), OTA updates, time synchronization, and persistent settings storage. Built with AsyncWebServer and LittleFS, it offers a responsive web UI and RESTful API for remote control.

This is an ESP8266-based aquarium controller providing web-based management of 2 relay outputs. It features multiple control modes (manual, scheduled, timer, toggle), OTA updates, time synchronization, and persistent settings storage. Built with AsyncWebServer and LittleFS, it offers a responsive web UI and RESTful API for remote control.

An ESP32-based water heater controller with a manual and an auto mode, using MAX6675 temperature sensing, OLED UI, and asymmetric + symmetric hysteresis for safe and efficient heating.

SmartFuseBox is a modular, Arduino‑powered smart power distribution system designed for boats, campers, and off‑grid installations. It provides relay control, real‑time monitoring, and full Home Assistant integration via MQTT, offering a modern, network‑connected alternative to traditional fuse panels.

ESP32-based smart aquarium controller with web interface, automated scheduling, temperature monitoring, and email notifications for managing lights, pumps, heaters, and wave makers.

Water Sump Pump Countdown Timer designed for SLAC

ESP32-based smart relay control system with web interface, WebSocket real-time updates, scheduling (recurring & temporary), NTP time sync, event logging, and dual-core optimization. Control 4 relays via dashboard or physical switches.

An intelligent automated irrigation system with dual implementation: Arduino and Assembly language

Home Assistant integration for Eltako ESR62PF-IP relay control devices

WiFi-enabled irrigation controller using ESP8266 with web interface, scheduling, and manual controls. Perfect for automated garden watering.

Project IOT Arduino menggunakan esp32 yang terintegrasi dengan firebase dan dijalankan menggunakan aplikasi MIT

Compact open-hardware I/O system with 4 analog inputs, 4 digital inputs, 4 analog outputs, and 4 relay outputs for industrial automation and Arduino.