The KGM133S, the primary in a variety of Matter over Thread modules from Quectel, allows seamless interoperability for sensible house gadgets like door locks, sensors, and lighting. Powered by Silicon Labs’ EFR32MG24 wi-fi chip, the module makes use of Matter 1.4 to attach gadgets throughout a number of ecosystems, together with Apple Dwelling, Google Dwelling, Amazon Alexa, and Samsung SmartThings. Thread 1.4 help ensures compatibility with IPv6 addressing.
The KGM133S options an Arm Cortex-M33 processor working at as much as 78 MHz, with 256 KB of SRAM and as much as 3.5 MB of flash reminiscence. With a obtain sensitivity higher than -105 dB and a most transmit energy of 19.5 dBm, the module ensures dependable sign transmission. Along with Matter over Thread, the KGM133S additionally helps Zigbee 3.0 and Bluetooth LE 6.0 connectivity.
Two LGA packaging choices can be found for the KGM133S to accommodate each compact and slim terminal designs. The primary possibility (12.5×13.2×2.2 mm) encompasses a fourth-generation IPEX or pin antenna, whereas the second possibility (12.5×16.6×2.2 mm) comes with an onboard PCB antenna.
A timeline for availability of the KGM133S wi-fi module was not disclosed on the time of this announcement.
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