2db 868MHz szuper kis teljesítményű RF LoRa modul SX1276 chipes távolsági kommunikációs vevő IOT adó SPI IOT

2db 868MHz szuper kis teljesítményű RF LoRa modul SX1276 chipes távolsági kommunikációs vevő IOT adó SPI IOT antennával
2pcs 868MHz Super Low Power RF LoRa Module SX1276 Chip Long-Distance Communication Receiver IOT Transmitter SPI IOT with Antenna
Product Description
SX1276 Wireless Transceiver Module Lora 868Mhz Modulespread Spectrum Long-Range Wireless Communication LORA/GFSK
Module function
FSK / GFKS technology, LoRa (remote) spread spectrum technology
Half-duplex communication
Super anti-interference (channel rejection ratio: 56db)
High receiver sensitivity -139dbm.
ISM multi-band, do not need to apply the frequency of free use.
Multi-frequency optional, a variety of transmission rates. Can be used in FDMA and FM technology.
Intelligent reset, low-voltage monitoring, wake-up time, low-power mode, sleep mode
Low power receive current: 10-12mA
256-bit FIFO TX / RX
RSSI channel detection function
Transmission Mode: FIFO / Direct Mode (Recommended FIFO Packet Mode)
Configuration: AFC / Wake on Air / Low Power / Carrier Sense / FEC Error Correction / AEC Encryption
Ultra-long-distance transmission as far as 3KM open
Product Pictures
1005003701441658 - pngto