Use of onewire (single bus)

    Instructions

    • Import onewire module from modules
    from modules import onewire
    
    • Create onewire object
    fm.register(14, fm.fpioa.GPIOHS2, force=True)
    bus = onewire(fm.fpioa.GPIOHS2)
    
    • Search, read and write data and other operations

    Routine

    ds18b20 temperature reading: onwire_ds18b20