RF-BM-ND04 is an RF module based on versatile Nordic BLE5.0 SoC nRF52832 with a 32-bit ARM® Cortex®-M4 processor. It integrates a 32.768 kHz and a 32 MHz crystal, an LC filter, an antenna matching, and a meander line inverted-F PCB antenna. It supports BLE stack v5.0 including the high-speed 2 Mbps feature and can be preprogrammed with serial interface communication protocols, such as NFC, ANT, and 2.4 GHz proprietary. It also supports Bluetooth mesh which can be run concurrently with Bluetooth Low Energy. The NFC-A peripheral enables the module used in simplified pairing and payment solutions. The numerous digital peripherals and interfaces of RF-BM-ND04, such as ADC, PDM, PWM, I2C, and I2S, make it applied in many applications. All in all, the nRF52832 module features low power consumption, small size, robust connection distance, and rigid reliability. 1.27-mm pitch stamp stick package is for easy assembling and cost-effective PCB design. It becomes the perfect BLE module for security systems, Internet gateways, and other IoT terminal devices.
- Transparent Transmission (Bridge) Protocol -
· Several roles: Master, slave, master-slave, Beacon
· Multi-connection function: Up to 7 salves and 1 master
· Max. transparent transmission rate: up to 46 kB/s
· Data rate: 1 Mbps, 2 Mbps
· Features: OTA, observer, authentication
- Product Display -
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