Nordic nRF52832 module 

Aradconn Bluetooth Module MN52M-C32/P32/U32 Ultra-Low Power Series, Based on the Nordic Semiconductor nRF52832 chip (Bluetooth® 5 certified), this series integrates a 64 MHz Arm® Cortex-M4 processor with FPU, 512KB Flash, and 64KB RAM. It delivers +4dBm RF performance, supports a wide operating voltage range of 1.7V–3.6V, and provides 32 GPIOs. Features include a built-in NFC-A tag and support for high-speed BLE 2Mbps transmission alongside simultaneous Bluetooth Mesh/BLE dual-mode operation, enabling direct smartphone control of Mesh nodes.

Combining ultra-low power consumption with multi-protocol scalability, the modules are ideal for smart home systems, industrial sensing, and Mesh networking scenarios.

• Supported Protocols & Technologies:

- Bluetooth 5.4 PAwR (Periodic Advertising with Responses) 

- Apple Find My

- Google Find My

-  2.4 GHz proprietary protocols 

-  NFC / ANT+ / Bluetooth Mesh 

• Communication Range ＞300~390 meters (line of sight)

• Development Support:

  Compatible with Nordic SDK / Zephyr RTOS. For development guidance, refer to the nRF Connect SDK (NCS) Getting Started Guide.