Recentemente, a RF-Star, pioneira na área de IoT sem fio, lançou um novo módulo BLE RF-BM-ND10 que enriquece ainda mais seu portfólio da linha Nordic nRF52.

O módulo RF-BM-ND10 medindo 33,0 * 17,7 * 2,1 mm, é construído sobre o chip nRF52833 da Nordic Semiconductor, um SoC de ultra baixa potência que suporta vários protocolos , como Bluetooth Low Energy, Thread, ZigBee e proprietário de 2,4 GHz, etc. .. Ele também suporta as funções AOA/AOD apresentadas pelo Bluetooth 5.1 para posicionamento interno preciso com precisão de 30 cm. O nRF52833 apresenta um núcleo Arm® Cortex®-M4 de 64 MHz e 32 bits com uma unidade de ponto flutuante, memória flash de 512 KB e RAM de 128 KB, 42 GPIOs e uma série de interfaces analógicas e digitais, como tags NFC-A, ADC, UART /SPI/TWI, PWM, I2S e interfaces PDM.

Características do RF-BM-ND10

• Modo de alta velocidade de 2 Mbps : dobra a velocidade normal de 1 Mbps e aumenta consideravelmente a eficiência da transmissão
• Precise indoor positioning：Based on BLE5.1 standard, it supports AOA/AOD, with highest positioning accuracy of 30 cm.
• Bluetooth Mesh：Support original nRF5 SDK for Mesh.
• External antenna：It features a first generation IPEX socket for mounting an external antenna.
• Wide working voltage range: 1.7V~3.6V.

Application Scenarios

RF-Star RF-BM-ND10 is very suitable for a variety of industrial, commercial and consumer application scenarios,  including commercial lighting, asset tracking, smart home, wearable devices and gaming equipment etc.

Smart Lighting

Adding RF-BM-ND10 module to LED lights, users can control dimmers and adjust  brightness, color and mode of the LED light with an APP.

Asset Tracking

The positioning technology based on AOA/AOD and RSSI can realize reliable and accurate asset tracking. With asset tracking and monitoring, companies can visualize where their goods are located throughout the supply chain.

Smart Home

Using the RF-BM-ND10 module, you can effectively build a home information network, integrating various home appliances into an organic web, on top of which one can  realize centralized and remote management of all home appliances.

Wearable Device

With a built-in RF-BM-ND10 module, a wearable device can  interconnect with other smart terminals, thus one can collect and transmit vital data about the human body or the surrounding environment for various applications.

Specifications of RF-BM-ND10