New samples

[revk]

I have some new samples.

They use a FET on output, so open drain. This should work with devices that expect 5V as they seem to all have a 5V pull up internally. The design also has a pull up to pin 1, which, if connected, is 5V. So this design should work well.

They have s/w that will handle inverted Tx and/or Rx automatically to allow people making modules using their own boards, and the fact these boards are inverted Tx, (as well as Rx), all seamlessly.

If you have one of the units that only works with 5V input on the Tx from Faikin to Daikin, can you let me know. I'm happy to post a couple of samples out to confirm it all works.

Message me on https://toot.me.uk/@RevK (Mastodon) with address.

[revk]

I have a volunteer now, thank you.