The IPEM PiHat is an innovation designed to transform the capabilities of the Raspberry Pi, taking it into the world of electric power monitoring. This accessory, known as HAT (Hardware Attached on Top), offers a practical and efficient solution for those interested in managing and controlling the power consumption in homes, offices and solar energy projects. Its smart design ensures compatibility with single, two and three phase electrical systems, which significantly expands its applications.
Thanks to its ease of configuration, you don't need to be an expert in electrical installations to get this device up and running. Plus, it includes advanced specifications such as accurate current measurement and voltage parameters, making it an extremely useful tool for both home users and developers and technology companies.
Technical characteristics of the IPEM PiHat
The technological base of the IPEM PiHat lies in the Microchip ATM90E36 and ATM90E32 integrated circuits, used for power monitoring. These ICs can handle complex systems such as three-phase (star or delta), two-phase and single-phase. Two versions of the device are available: a standard version and a simplified version called “Lite”, which retains essential functionalities but eliminates non-required elements such as DAC or ADC.
IPEM PiHat Main Specifications:
- Controllers: ATM90E36 and ATM90E32 microchip.
- Current measurement with CT clips via dedicated 3.5mm inputs.
- Isolated relays for external control with 30V and 2A outputs.
- 12-bit DAC converter and 16-bit ADC for analog applications and solar voltage monitoring.
- Compatibility with IoT systems using protocols such as MQTT, Domoticz and Home Assistant.
Uses and applications of IPEM PiHat
The IPEM PiHat is designed to be integrated into various applications, from simple home monitoring to implementation in industries and renewable energy systems. Thanks to its open architecture and source code available on GitHub, it is easily adapted to the specific needs of each user.
Application examples:
- Consumption management and optimization in homes and offices.
- educational systems in schools for teaching electrical concepts.
- Monitoring of solar installations and wind farms.
- Control in factories, workshops and off-grid systems.
Ease of use and compatibility
The practical aspect of the IPEM PiHat is one of its strongest points. It does not require advanced technical knowledge to be installed, since it uses CT forceps which are placed safely on electrical cables without the need for direct connection to high voltage currents. In addition, it works with low voltage feeders (SELV) between 8 and 12 V AC, making it safe and accessible.
In terms of compatibility, the device supports multiple platforms and can be integrated not only with Raspberry Pi 3, 4 and 5, but also with other boards such as ESP32 or STM32, thus expanding its usage possibilities.
Open-source software and development
One of the biggest attractions of the IPEM PiHat is its development software. open source available to the community. Users can use Python as a basis for configure, monitor and analyze electrical data using home automation platforms such as Home Assistant.
The software development kit (SDK) is highly flexible, allowing customization to specific needs, whether for educational or commercial projects. Additionally, support for protocols such as MQTT facilitates connection to cloud platforms for large-scale data collection and analysis.
With this versatility, the IPEM PiHat is positioned as an ideal tool for both makers and companies interested in IoT technologies and energy sustainability.
The IPEM PiHat is a revolutionary device that combines security, technical power and ease of use. Its ability to adapt to different electrical environments and its future-oriented design make it one of the most advanced options on the market.