Adopts LoRa Modulate and Demodulate technology, anti-interference and long-distance communication. Adopts the original SX1262 chip, with -148dBm reception sensitivity and 22dBm emitt power ^^ Supports preamble detection, with CRC, automatic packetization, 960 bytes cache functions. Supports LBT sending, RSSI output, AT command configuration ^^ AES communication to ensure data transmission security. Supports multi-level relay networking to increase the wireless communication distance ^^ Supports host configuration and firmware upgrade (support firmware customization for batch order) ^^ Adopts high-quality components such as TCXO to ensure stable operation under harsh working conditions.
Comes with development resources and manual