Single phase electricity meter with Zigbee connectivity. The Kinetis KM3x MCU single-phase metering reference design is coupled with the Kinetis KW2x wireless module to provide a Zigbee-accessible electricity meter. The single-phase meter reference design is used for measurement and registration of active and reactive energy in single-phase two-wire networks for direct connection. It is pre-certified according to European EN50470-1, EN50470-3, class B and C, as well as to IEC62053-21 and IEC 62052-11 international standards for electronic meters of active energy classes 2 and 1.
- Integrated switched mode power supply
- NVM memories for data logging and firmware storage
- Low-power, 3-axis Xtrinsic tilt sensor for tamper detection
- RF communication module for AMR and remote monitoring
|KW2x||The Kinetis KW2x MCU is a low power, compact integrated device consisting of a high-performance 2.4 GHz IEEE® 802.15.4 compliant radio transceiver and a powerful ARM® Cortex®-M4 core system with connectivity and precision mixed signal analog peripherals.|
|Kinetis K3x Segment LCD MCUs||The Kinetis K3x MCU family is pin-peripheral and software-compatible with the Kinetis K1x MCU family and adds a flexible low-power segment LCD controller with support for up to 320 segments.|