DRAGINO LORA BEE V1.1 + HOPERF RFM95-98(W)

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DRAGINO LORA BEE V1.1 + HOPERF RFM95-98(W)

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Description: 1. DRAGRINO LORA BEE V1.1: This is an open-source IoT development board based on the SX1276/SX1278 LoRa transceiver by Semtech and the HC-05 Bluetooth module by Hoperf. It is part of the Dragino family, which focuses on easy-to-use and cost-effective solutions for IoT projects. 2. LoRa Technology: This board utilizes LoRa (Long Range) wireless communication technology, allowing long-range, low-power wireless connections between devices (up to 15 kilometers in rural areas and several miles in urban settings). 3. Hoperf RFM95-98(W): This is the LoRa transceiver module included on the board, which can be configured for both LoRa and FSK modulation schemes. It features a low current consumption (as low as 14mA during transmission), making it ideal for battery-operated devices. 4. Multi-functional: The DRAGRINO LORA BEE V1.1 is not only a LoRa development board but also supports various other wireless protocols, such as Bluetooth, WiFi, GSM/GPRS, and GPS. This makes it versatile for a w

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Specification	Details
Board Type	LoRaWAN module with RFM95/98 module
Microcontroller	STM32L072CZ ( ARM Cortex-M0+ )
LoRa Frequency	868 MHz 915 MHz or 433 MHz
Antenna Connector	U.FL/IPEX connector
Communication	UART SPI GPIO interfaces
Power Supply	3.3V via USB LDO regulator
Operating Voltage	1.8-3.6V (LoRa) 5.5V (USB)
Memory	128KB Flash 20KB SRAM
Dimensions	30mm x 40mm
Weight	Approximately 10 grams
Operating Temp	-40°C to +85°C
Humidity	Up to 95% relative humidity