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@Alexsandr0x
Last active April 9, 2022 16:21
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porta serial com python
  1. verificar em qual porta USB a sua ESP32 esta conectada
#!/bin/bash

for sysdevpath in $(find /sys/bus/usb/devices/usb*/ -name dev); do
    (
        syspath="${sysdevpath%/dev}"
        devname="$(udevadm info -q name -p $syspath)"
        [[ "$devname" == "bus/"* ]] && exit
        eval "$(udevadm info -q property --export -p $syspath)"
        [[ -z "$ID_SERIAL" ]] && exit
        echo "/dev/$devname - $ID_SERIAL"
    )
done
  1. Dar permissao ao usuario maxima de forma que o código python consiga acessar a porta serial
sudo chmod 666 /dev/ttyACM0
  1. Com isso já sera possivel ler e enviar mensagens através da lib pyserial
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