Is there a protocol that will work with these?

I have two quads that I'm having trouble finding a protocol to work with them:

- SY X25 ( car/quad )
- GPToys Aviax H2O (quad)

Please see attached pics. Any help would be appreciated.

I don't know that pictures of the quads help much - even if they look like a supported quad, the manufacturer may have changed the protocol (nuts, they do that even on existing quads). If you know what other quads use the same RTF transmitters, you can check the supported models spreadsheet (link in the menu). Otherwise, the best we can do is narrow down the range by RF module. To figure that out, we need to know what RF module they are using, which we can figure out if you can get us a picture of the electronics showing the chip labels.

Will do. I will post the pictures once I take them. Thanks!

I posted photos from the X25 transmitter internals on the other SY X25 thread.

Let's get this protocol research down to one thread.
Can we use the other thread as the main thread and post all follow up replies over there? It's title is easier to find with a search.

www.deviationtx.com/forum/protocol-devel...25-syma-x9-oem#46121