Open-source modular DIN-rail home automation and sensor. ESP32-S3 core with Ethernet, Zigbee, RS485. 9 I/O modules via I2C: relays, contacts, energy meter, sprinklers. ESPHome-based, integrates Home Assistant. Low-voltage, cabinet-oriented. Built for learning & customization.

Advanced ESP32 brewing and fermentation controller with adaptive PID temperature control

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.

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

PowerControlHub is a flexible automation controller for 12V systems. It combines relay switching, sensor monitoring, and smart‑home connectivity (MQTT, Home Assistant, REST, BLE) into one device. Ideal for boats, campers, off‑grid cabins, basements, and DIY smart‑home projects, it works as a standalone sensor hub or a full power‑control system.

ESP32-based temperature monitoring and relay-control hub with MQTT, web UI, and Home Assistant / service-monitoring integration.

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.

Cross-language USB relay toolkit for Windows (C# + Rust): HID control, blink/daemon modes, JSON CLI, and hardened CI-ready releases.

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

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.

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.

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.

ESP8266 IoT project: WiFi relay control with web interface, automatic scheduling and remote OTA updates.

Supervisor: Arif Ahammad — Assistant Professor ESP32-based Battery Management System — monitors voltage, current, temperature, SoC & SoH via INA219 + LM35, controls a charge relay with AH / voltage / temperature cut-off, publishes real-time JSON over MQTT (TLS), FreeRTOS multi-task firmware with OLED display and EEPROM offline buffering.