Offerte 5pcs ra-01 lora sx1278 433mhz ra01 wireless spread spectrum transmission module
Prezzo:33,26 €Modello:A496-RA01-250-5PCS
Marca:TECNOIOT
Categoria:Barebone TECNOIOT
EAN:7427070781678
Recensioni:Leggi opinioni su 5pcs ra 01 lora sx1278 433mhz ra01 wireless
Valutazione: 4.4
Quale scegliere tra i prodotti: Barebone TECNOIOT?
【RA01】 The series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, + 20dBm power output, Transmission distance, high reliability., 【Compatible】 At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance, Anti-jamming and power problems ., 【Design compact】 Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes; 127dB RSSI dynamic range; Automatic RF signal detection, CAD mode and ultra-high speed AFC;Packets with CRC up to 256 bytes., 【High performance】 Spread spectrum modulation technology; Ultra-far communication distance of 15KM; + 20dBm-100mW constant RF power output when voltage changes; High sensitivity: down to -148dBm; Half-duplex SPI communication; Programmable bit rate up to 300kbps, 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT
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