add camera node for esp32s3

[k-okada]

• rosserial camera node for https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html
• this pr depends on https://github.com/sktometometo/rosserial/pull/1
• to connect serial port, use ble-serial -d <mac address> , on 18.04, it needs to install from source code https://github.com/Jakeler/ble-serial
• to find mac address, use ble-scan
• rosrun rosserial_arduino serial_node.py /dev/pts/35, port number can be obtained from ble-serial

Troubleshooting:

• T450's bluetooth adapter does not work, it works with Bluetooth 5.0 dongle (rtl8761bu, 00:E0:4C:81:5E:03), in this case you need to run ble-serial -i hci1 -d <mac address>
• use hciconfig to check adaptors, if it is DOWN, run sudo hciconfig hci1 up

Tips?

• applied folloiwng code, but not sure if this is actually works.

  
  »       * bluetooth?
  »       - https://askubuntu.com/questions/1065335/bluetooth-mouse-constantly-disconnects-and-reconn\
  ects
  »       install from sudo add-apt-repository ppa:bluetooth/bluez

» - https://askubuntu.com/questions/1037370/ubuntu-18-04-bluetooth-device-disconnects-right-a\ fter-connect-on-lenovo-p50 » use load-module module-bluez5-discover