SX1278 LoRa Wireless Transmitter Module 433MHz Ra-01
The SX1278 RF chip of the module series mainly uses LoRa modem for ultra-long range spread spectrum transmission, strong interference immunity and minimal power consumption. Thanks to SEMTECH's LoRa modulation technology, the SX1278 offers high sensitivity above -148dBm, +20dBm output power, high transmission range and reliability. In addition, compared to traditional modulation technologies, LoRa technology has a definite advantage in terms of blocking immunity and selection, thus solving the problems of range, interference immunity and power consumption encountered with traditional designs.