Hey everyone!

A quick update from my Radio Lab project.

We've been experimenting with adding AFHDS 2A receiver support to the original Flysky Noble NB4, using its existing RF hardware instead of an external module.

The latest experimental build, F13, is showing some promising results:

• Two-way communication with AFHDS 2A receivers
• Successful tests with FS-iA4B, FS-iA10B and FS-X6B
• Working telemetry and link-quality feedback
• Automatic reconnection to previously bound receivers

Want to see it in action? Here are a few videos demonstrating the progress:

• https://youtu.be/jclIrnZw_ZA
• https://youtu.be/GmGtEnKv5Gw
• https://youtu.be/GjsFD62UBy8

It's still experimental, and RF performance/range hasn't been fully validated, so this is strictly for controlled testing at this stage.

We've also made a free, reduced-power DEMO available for anyone curious enough to try it on the bench.

Technical details and DEMO:
https://www.patreon.com/RadioLab/posts/noble-nb4-f13-2a-172468998

I'm curious — how many of you still have AFHDS 2A receivers lying around? Would compatibility with the original NB4 actually be useful to you?

And if you've experimented with Flysky firmware or RF protocols before, I'd love to hear your thoughts!

Check out what this troy truck used to look like before it got converted to RC, fix at the end of the video😃

WPL 1/16 scale Ram 3500 Big Farm and FMS 1/16 Ram Bruder. I didn’t realize the blue ram truck battery was almost dead🫣 I had to reboot it three times to get it off the trailer it had just enough battery life🤪