توضیحات
ماژول RFM95W LORA WIRELESS 915MHZ:
Module Features
RF Frequency Range: 433/868/915MHz ISM Band
Channel bandwidth: 125kHz, 250kHz or 500kHz
RF Power Output: up to +20dBm
Receiver Sensitivity: -119dBm @ 1.2kbps (FSK), -148dBm @ 18bps (LoRa, SF=12, CR=4/6)
Modulation: LoRa™, FSK, GFSK, MSK, GMSK or OOK
OTA Data Rate: up to 250kbps (FSK), up to 37.5kbps (LoRa)
Range: up to 15km (Line of Sight)
Packet engine up to 256 bytes with CRC
Forward Error Correction (FEC) with selectable Coding Rate
127dB dynamic range RSSI
Host communication: serial SPI
Temperature sensor and low-battery indicator
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -20 to +70°C
Dimensions 16 x 16mm
Applications: Automated Meter Reading, Home & Building Automation, Wireless Alarm & Security Systems, Industrial Monitoring & Control, Long-range communication for the Internet of Things (IoT)
برای اطلاعات بیشتر در باره ماژول RFM95W LORA WIRELESS 915MHZ می توانید به سایت زیر مراجعه نمایید.
https://nl.aliexpress.com/item/4000842645569.html
PDF:
دیدگاهها
هیچ دیدگاهی برای این محصول نوشته نشده است.