Welcome to the official HomeMaster GitHub repository — your central hub for open-source resources related to our smart automation products With flexible integration into platforms like Home Assistant. This repository provides comprehensive documentation, firmware, and schematics to support developers, integrators, and DIY enthusiasts working with HomeMaster devices.
The ESP32 MiniPLC is a powerful and compact automation controller designed for advanced smart home applications. Built around the ESP32-WROOM-32U and preloaded with ESPHome.
Key Features:
✅ 6 relay outputs, 🔌 Digital & analog I/Os, 🌡 RTD temperature sensor support, 🖥 Front panel with OLED display, buttons, and status LEDs, 📶 Wi-Fi, RS-485 Modbus, and Ethernet (LAN8720A) connectivity, 🕒 RTC module, buzzer, and MicroSD slot
The ESP32 MicroPLC is a compact, DIN-rail-mountable programmable logic controller designed for home automation and small industrial applications. Built around the ESP32-WROOM-32D microcontroller, it comes pre-installed with ESPHome firmware, ensuring seamless integration with platforms like Home Assistant.
Key Features:
Input Voltage: 24V DC, Connectivity: Built-in Wi-Fi and Bluetooth for wireless communication, USB Type-C port for programming and debugging, I/O Capabilities: 1 relay output, 1 digital input (24V DC), 1 channels supporting 1-Wire bus communication, Expansion: RS-485 Modbus interface for connecting extension modules, User Interface: LED indicators and a user-configurable button on the front panel, Additional Components: PCF8563 real-time clock (RTC) module
📂 Repository Structure
Firmware/ Contains yaml configurations for seamless integration with platforms like Home Assistant.
Manuals/ User guides and technical documentation for HomeMaster products, offering step-by-step instructions for setup and operation.
Schematic/ Electrical schematics and wiring diagrams for HomeMaster hardware, facilitating understanding and customization of device connections.
📬 Support & Contact For support, questions, or feedback, please reach out to us:
Email: [email protected]
Website: https://www.home-master.eu