DVK-RM191-SM-01

开发板, 蓝牙, 物联网, RM191-SM

The is a development kit for RM191-SM LoRa/BLE module. The RM191-SM is an intelligent LoRa/BLE module 915MHz LoRa for US/Canada featuring smartBASIC. It offers powerful, convenient solution for long range enterprise IoT EIoT deployments. Laird innovatively combines Bluetooth v4.0 with LoRaWAN, the emerging standard in low power wide area networks LPWAN into one module. RM191-SM module aggregate and transmit data from Bluetooth smart BLE devices and sensors over LoRa to gateways as far as 15Km ~10 miles away. This bridges the personal area network to the wide area network in a unique way. The RM191-SM is LoRa alliance and Bluetooth SIG certified and fully interoperable with any LoRaWAN adherent gateway. Innovative combination of BT v4.0 and LoRa makes this module as bridge between Bluetooth smart devices & network that intelligently uses their data. It has supply voltage from 1.8V to 3.6V, current of 48mA at 15dBm LoRa transmit & 58mA LoRa + BLE tran

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Designed for the EIoT, aggregate and utilize EIoT data

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Ultra low power usage schemes, allows years of use on a single battery

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Laird"s unique smartBASIC language, U.FL RF connector

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Upgradable firmware, prepare for the future with access to feature and security updates

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902MHz to 928MHz frequency, 15dBm ERP 2dBi dipole maximum Tx power

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Receiver sensitivity up to -135dBm and data rate from 980bps to 21.9Kbps

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Comprehensive, multi layer enterprise security, speed to market with smartBASIC

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FCC/IC approved modular approval: part 15.247 & 15.249

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UART 4, GPIO 14 max, SPI 3, 12C 2, ADC 4 interfaces

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Operating temperature from -40° to 85°C and dimensions is 25.4mm x 25.4mm x 3.15mm