HPD35S Series wireless serial communication module LORA
1. HPD35S SERIES wireless serial data transmission module, using a new generation of LoRa spread spectrum modulation technology, working 434/470/868/915MHz frequency band, simple setting, long communication distance, ultra-low power consumption.
Inside the module is a new generation of LoRa chips, an ultra-low power MCU. It is suitable for demanding industrial application scenarios and consumer application scenarios with certain cost requirements.
The optimized RF matching within the module can also meet the requirements of radio regulatory committees in most regions of the world.
The product meets ROHS environmental standards.
2.Working voltage :1.8~ 3.7V Serial port rate: 1200~115200bps
2.Working voltage :1.8~ 3.7V Serial port rate: 1200~115200bps
Operating frequency :400~520MHz 830~945MHz Cache capacity:1KByte
transmitted power:+21.0dBm operating temperature:-20~+70℃-40~+85℃
transmitted power:+21.0dBm operating temperature:-20~+70℃-40~+85℃
receive sensitivity:-148dBm
Support for receiving signal strength RSSI output
supports point-to-point transmission, broadcast transmission
supports wake up over the air, ultra-low power consumption
supports deep sleep supports user-defined network ids
supports point-to-point transmission, broadcast transmission
supports wake up over the air, ultra-low power consumption
supports deep sleep supports user-defined network ids
Support parameter Power failure saving function
Supports long mode working under industrial parameters


Supports long mode working under industrial parameters