Ihor Sierkov

I would recommend you to play with your table using BT tools like https://github.com/jnross/Bluetility . Check is services and characteristic are the same. ```cpp static BLEUUID outputServiceUUID("99fa0020-338a-1024-8a49-009c0215f78a"); static BLEUUID outputCharacteristicUUID("99fa0021-338a-1024-8a49-009c0215f78a");...

I don't know cpp. But I looks like `void Printer::updateAvailableSerialPorts()` doesn't fill `availableSerialPorts` vector. Priter device actually appears as `/dev/tty.usbmodem14501` device. I'm not sure is it suppose to be **usbmodem**...

@majorcode good news. I was able to fix it. The only problem that I didn’t manage to create dmg package. You can try to pull my branch build it for...

Hello. I'll take a look how it can be adopted :)

Looks like you make you component work with my card. If so, and nothing else required from my side I can at lest add link to your project in `README.md`....