Merge pull request #269 from samson0v/main

Added ThingsBoard Client SDK library

Author: FoamyGuy

.gitmodules

@@ -514,6 +514,9 @@
 [submodule "libraries/drivers/serial-tft"]
 	path = libraries/drivers/serial-tft
 	url = https://github.com/bablokb/circuitpython-serial-tft.git
+[submodule "libraries/helpers/thingsboard_client_sdk"]
+	path = libraries/helpers/thingsboard_client_sdk
+	url = https://github.com/thingsboard/CircuitPython_thingsboard-client-sdk.git
 [submodule "libraries/helpers/synthiota"]
 	path = libraries/helpers/synthiota
 	url = https://github.com/relic-se/CircuitPython_Synthiota.git

circuitpython_community_library_list.md

@@ -180,3 +180,4 @@ c* [CircuitPython_RotarySelect](https://github.com/FoamyGuy/CircuitPython_Rotary
 * [RS485-Wrapper](https://github.com/facts-engineering/CircuitPython_rs485_wrapper.git) A CircuitPython helper library to convert a UART object into an RS485 object.
 * [Cirque Pinnacle](https://github.com/2bndy5/CircuitPython_Cirque_Pinnacle) A driver library to use circular trackpads (as seen in the Steam controller and HTC Vive VR controllers) empowered with Cirque's 1CA027 ASIC (surnamed "Pinnacle"). More information can be found in the [documentation](https://circuitpython-cirque-pinnacle.rtfd.io).
 * [Embedded HTTPServer](https://github.com/bablokb/circuitpython-ehttpserver) An efficient and slim HTTP-server (fork of biplane)
+* [ThingsBoard Client SDK](https://github.com/thingsboard/CircuitPython_thingsboard-client-sdk) A CircuitPython client SDK for ThingsBoard IoT platform ([PyPi](https://pypi.org/project/thingsboard-circuitpython-client-sdk/)).