아두이노 LoRa 쉴드 -868MHz, RFM95
(LoRa Radio Shield (868MHz))
개요
- 본 제품은 868Mhz 아두이노 LoRa 쉴드입니다.
- RFM95W LoRa 통신 모듈을 탑재하고 있습니다.
- 3.3V/5V 시스템과 사용이 가능하며, 원거리 통신을 하고자 할경우 사용이 가능합니다.
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특징
- Compatible with 3.3v or 5v I/O Arduino Board
- Programmable bit rate up to 300 kbps
- 127 dB Dynamic Range RSSI
- Packet radio with ready-to-go Arduino libraries
- Uses the license-free ISM band: "European ISM" @ 868MHz
- Use a simple wire antenna or spot for SMA radio connector
- +5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)
- ~100mA peak during +20dBm transmit, ~30mA during active radio listening
- Range of approx. 2Km, depending on obstructions, frequency, antenna, and power output
- SMA Female connector
- Dimension: 53mm x47mm x 23mm