Shelly 3EM-63W Gen3 - Single or Three-Phase Energy Meter _RPI_ARC_HAT The sensors

The sensors

2 ports with ASM3042 controllers Aluminum Heat Sink DIN-rail mounted heat sink with a built-in cooling fan (ME1502) Download Button Button for entering download mode HDMI Port Connector for transmitting high-definition video and audio RTC Real-time clock module with BM8563 SY8003 and ME1502 Power management and control ICs AW88298 Audio amplifier IC MP8759 and AW32901 USB power delivery and type-C port control ICs ID-KEY (ATECC608B) Cryptographic authentication IC for secure communication ASM3042 USB 3

Extends I2C bus up to 100 feet

EGNOS (EU)

Shelly 3EM-63W Gen3 - Single or Three-Phase Energy Meter _RPI_ARC_HAT The sensorsThe Shelly 3EM 63W Gen3 is a compact energy meter with wired terminals (hence 'W' in the name), designed to monitor either a three phase system or three independent single phase circuits, integrating into smart home systems or professional setups to provide accurate, real time data to optimise energy efficiency. The device offers precise 4 quadrant measurement for accurate energy monitoring across both three phase systems and single phase circuits.