Instruction Manual

Note：height 2.5mm
3.4 Electrical character
Parameter
Condition Minimum Normal
Maximum
Unit
Working
voltage
3 3.3 3.6 V
Working
current
Continuous
send
100 mA
dormant
current
RTC work 2 uA
4 Interaction between the MCU and the LoRa module
In this interaction, the MCU gives AT instruction to LoRa, and LoRa can give AT