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UART to LoRa Converter WH-L101-C

Ultra-low TTL to LoRa Module



TTL to LoRa Module

  • Support USR private protocol, flexible and convenient networking
  • Multiple work modes provide wide application field. Adopt TDM technology which has low interference..
  • Support MQTT/Socket Cloud transmission protocol
Wireless parameter
Working frequency range 398~525MHz
Transmitting power Working voltage range from 1.8V to 2.4V, transmitting power can be set between 10dBm~17dBm.

Working voltage range from 2.4V to 3.6V, transmitting power can be set between 10dBm~20dBm.

Receiving sensitivity -138.5dBm@0.268Kbps
Communication distance 2000m
Antenna Bonding pad
Hardware parameter
Data interface 1200bps~115200bps
Working voltage 1.8V~3.6V
Working current @3.3V:

Transmitting current 130mA;

Receiving current 16mA;

Wake up receiving current 5μA.

Working temperature -40℃~+85℃
Storage temperature -45℃~+90℃
Working humidity 10~90%RH
Storage humidity 10~90%RH
Dimension 18.2mm*26.6mm*2.6mm
Encapsulation interface SMT(surface-mount technology)