# Arduino connecting to Strato Flights (UART protocol)

**URL:** <https://forum.arduino.cc/t/arduino-connecting-to-strato-flights-uart-protocol/1294703>\
**Category:** Programming\
**Created:** [August 23, 2024, 3:12pm UTC](https://forum.arduino.cc/t/arduino-connecting-to-strato-flights-uart-protocol/1294703 "2024-08-23T15:12:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![gilshultz](https://avatars.discourse-cdn.com/v4/letter/g/67e7ee/32.png) [@gilshultz](https://forum.arduino.cc/u/gilshultz)\
**Post date:** [August 23, 2024, 3:59pm UTC](https://forum.arduino.cc/t/arduino-connecting-to-strato-flights-uart-protocol/1294703/2 "2024-08-23T15:59:23Z")

</div>

Before I try to read your code and figure out what you want please spend the time to read the forum guidelines. Since I cannot see what you have also post links to technical information on the hardware items and your preliminary schematic be sure to show all power, ground and power sources. [Useful links - check here for reference posts / tutorials](https://forum.arduino.cc/t/useful-links-check-here-for-reference-posts-tutorials/370268) Frizzing diagrams are not considered schematics here. Your pictures are nice but I cannot follow them.

> [@heymannlab](#):
>
> Tx1, Rx1 of the stratoflights board

Tx goes to Rx. Also check your grounds they should all be connected.

---

_[View the full topic](https://forum.arduino.cc/t/arduino-connecting-to-strato-flights-uart-protocol/1294703)._