HomeMaster – MicroPLC, MiniPLC, Relays, RGB Modules & More

A smart expansion module for MiniPLC/MicroPLC with 5 PWM channels for RGBCCT LED strip control, 2 digital inputs for wall switches or sensors, and 1 relay output for auxiliary lighting. It features front-panel buttons, LED indicators.

A smart expansion module for MiniPLC/MicroPLC  with 3 relay outputs for controlling lighting or appliances, and 4 isolated digital inputs for wall switches or sensors. It includes manual control buttons, LED indicators.

A smart extension module for MiniPLC/MicroPLC that controls LED strips on stairs, triggered by motion sensors at the top and bottom, with an optional switch input for full manual control.

A smart expansion module that controls two lighting channels with silent MOSFET-based dimming and supports trailing- or leading-edge operation. It also includes four isolated inputs for wall switches or buttons, enabling flexible local control of lighting scenes. 

A smart expansion module that connects up to 17 dry-contact alarm sensors and controls 3 external devices via relay outputs. It also provides isolated 12V and 5V power for connected sensors, with LED indicators for input and output.

 A smart expansion module that monitors 3-phase electrical parameters using the ATM90E32AS metering chip and external current transformers. It features 2 relay outputs for load control, 4 front-panel buttons, and LED indicators for power and diagnostics.

A smart expansion module with four 0–10V analog inputs, two 0–10V analog outputs, and two RTD temperature sensor inputs for PT100/PT1000 probes. It includes ESD-protected I/O, front-panel buttons with LED indicators, and a USB Type-C port for configuration.  

A smart expansion module with five opto-isolated inputs for connecting leak detectors or water meters, and two relay outputs for controlling valves or alarms. It also features a 1-Wire interface, isolated 12V and 5V power outputs, and LED indicators with buttons for local control. 

Smart gateway for connecting boilers with OpenTherm protocol to Home Assistant via ESPHome. Enables remote heating control and monitoring.