Category
Description
PiHome is a cost-effective, open-source alternative to commercial smart home systems designed for family homes, apartments, or small commercial properties. It’s built on open hardware (Raspberry Pi & Arduino) and open-source software (OpenHAB or Home Assistant), neatly integrated into a low-voltage control panel that manages electrical circuits, collects data from sensors, and handles automation logic.
The system supports a broad ecosystem of open and commercial devices — including wireless standards like ModBus, Z-Wave, ZigBee and others while MQTT is a primary communication protocol by default.
Why Go Open?
The biggest benefit of open solutions is independence: no vendor lock-in, full control, and the ability to configure and expand the system yourself. That’s essential for any modern smart home — as needs evolve, settings and automation logic will too. Affordable hardware enables redundancy and robustness beyond what most proprietary systems can offer — at a fraction of the cost.
Key Features
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Power Circuit Control: lights, sockets, heating, blinds, irrigation, etc.
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Sensor Integration: temperature, humidity, motion (extendable to CO₂, electricity, water flow, reserviour volume etc.)
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Simple Logic Programming: intuitive "if-this-then-that" rules, ideal even for non-programmers
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Wide Device Compatibility: supports dozens of technologies via OpenHAB Bindings or Home Assistant plugins
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Web-Based Interface: responsive, mobile-friendly UI (MainUI in OpenHAB or various UI in Home Assistant)
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Grafana Integration: advanced visualizations and data analytics
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Fully Customizable: tailor interface and logic to your needs
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Fully Local Operation: no internet dependency – your data stays in your home
Pros
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Cons
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Screenshots
OpenHAB Edition UI Screens
PiHome Pro distribution board

Pi-Home is a ready-to-use solution with a pre-installed and pre-configured OpenHAB or Home Assistent system, including low-voltage hardware corresponding to the model house setup described in the "How-To" section.
Following the wiring diagram and installation instructions, you can easily assemble and commission the low-voltage part on your own.
Your electrician can help with the installation and connection to the high-voltage load relays (not included with Pi-Home).