RF-Star BLE Module Bluetooth Low Energy Mesh NFC for Internet of Things

$19.20

Protocols: Bluetooth 5.0 Low Energy, proprietary
Package (mm): 24.8×15.0×2.3, half-hole, 1.27 pitch, 33-pin
Features: LE 1M PHY, LE 2M PHY, Bluetooth mesh
GPIO: 29
Max. TX Power: +4 dBm

RF-Star RF-BM-ND04 nRF52832 BLE Module Bluetooth Low Energy Mesh NFC for Internet of Things

RF-BM-ND04 is a BLE5.0 module based on Nordic nRF52832 for Internet of Things applications. The module is aimed at the low-power and high-application requirements fields.


Wireless SoC: 64 MHz ARM® Cortex®-M4 with FPU processor
TX power: Up to +4 dBm
Sensitivity: -96 dBm @ Bluetooth 5.0 (1M PHY)

Memory

  • 512 KB flash
  • 64 KB ROM

Features

  • 2.4 GHz Proprietary
  • Bluetooth Mesh
  • Bluetooth 5.0 Low Energy
  • ANT
  • NFC

Operating Range

  • Supply voltage range: 1.8 V ~ 3.8 V
  • Working temperature range: -40 °C ~ +85 °C

Transparent Transmission (Bridge) Protocol

  • Several roles: master, slave, master-slave, Beacon
  • Multi-connection function: Up to 7 salves and one master
  • Max. transparent transmission rate: up to 46 KB/s
  • Data rate: 1 Mbps, 2 Mbps
  • Features: OTA, observer, authentication

Rich Peripherals

  • 29 GPIO
  • UART CTS/RTS
  • SPI master/slave
  • I2C master/slave
  • I2S
  • RTC
  • 12-bit ADC
  • PWM
  • PDM

Applications

  • Internet gateway
  • Home automation
  • Access control
  • Smart metering
  • Security systems
  • Beacon
More From: