MS44SF1 is a compact size(20 x 12 x 2.0 mm), cost effective ultra-low power wireless multi protocol BLE 5.2 module based on Nordic nRF52820 SoC. Supporting all Bluetooth Low Energy features, including Direction Finding, Long range, Bluetooth mesh, Thread and Zigbee mesh protocols. It can be supplied with a voltage from 1.7 to 5.5 V which enables powering the device from sources such as rechargeable batteries or via USB. Qualified for up to -40-105℃ industrial grade temperature and a range of analog and digital interfaces makes it the perfect choice for most wireless applictaions.
MS44SF11 is a compact size, highly flexible, ultra-low power wireless BLE 5.2 Module based on Nordic Semiconductor nRF52820 SoC. With a powerful 32-bit ARM Cortex® M4 CPU, a 256KB flash memory, a 34KB RAM and integrating a 2.4 GHz Transceiver, the module supports an industrial grade temperature from -40 to 105℃ and a voltage from 1.7 to 5.5V. It embraces all Bluetooth Low Energy features including Direction Finding, high-throughput 2 Mbps, Long Range, and all Bluetooth 5.3 features. It also supports Bluetooth mesh, Thread and Zigbee mesh protocols.
MS46SF11 is ideal for most existing wireless applications. It is the best choice for applications such as smart home, commercial, and industrial applications.