kotobukidevelopers

last thing sir/mam I have able to build and run so the only input here is IP and not a hostname of a website right?

I have made it to work Pre-installation: ////////////////////////////////////// -add enable_uart=1 to /boot/config.txt -Original : console=serial0,115200 console=tty1 root=PARTUUID=c35d5ea0-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles from /boot/firmware/cmdline.txt on Ubuntu and /boot/cmdline.txt...

UPDATE: Got it working using uploadcharacteristic()