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Getting started

Make sure to connect your SX1276 to CapibaraZero and add a signal(if you haven't recorded one) under the subghz/raw_capture path in your SD:

{
    "frequency": 433.92,
    "bandwidth": 150.50,
    "deviation": 47.60,
    "modulation": 0,
    "data_length": 2,
    "data": [0, 20, 30]
}

Frequency can go from 137.0 to 1020.0
Bandwidth can go from 2.6 kHz to 200 kHz
Deviation must be lower than 200 kHz
Modulation can assume 3 values: 0 for OOK(ASK), 1 for FSK and 2 for LoRa™
Data length must match the size of data array

CapibaraZero will read this config and transmit the bytes contained in data using the radio parameters in JSON capture file.

How to use

Go under SubGHZ section
Select Sender
Select a signal from the file browser(it will display files under subghz/raw_capture path)
It will automatically go to home when it will finish the transmission.

How to use