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All: Farhan: I have started a new group for us that can be accessed at: VentilatorDevelopers groups.io Group | | | | | | | | | | | VentilatorDevelopers groups.io Group This is a group of volunteers

Josh, You should use a 3 contact pug.? That type is most often referred to as a 3.5mm TRS plug.? The TRS stands for Tip Ring Sleeve, the three contacts of the plug.? If you use a 2 contact (TS),

Ashar -- you put the reply in the Bitx20 stream, instead of to the engineerinng team. Gordon

Sorry to spam like this, A fourth option for the display is the ubitx v6 like display. This is a tft touch display (which means endless variation on the user interface) it costs about 6 dollars. It is

Gentlemen, We need to think in terms of component availability as well. The I2C display is most difficult of the options that we have. The 16x2 LCD display is the most common (with 4 bit parallel

I vote to moving these discussions to a separate group. Jack, will you be able to create a new group? It is best to take this discussion into that. - f

Jerry, It's not that big a problem for me, I have no need to try and force my opinion on others - I simply shared my opinion, and when challenged, I responded. As I said, I'm just one of 7,833 members

Thank you Arv. Probably 35 messages have gone out internal the group working on the ventilator in the last 24 hours alone. Two programmers have written working or nearly working code to improve on the

The first 1000 Tesla/SpaceX ventilators have been delivered: https://www.businessinsider.com/elon-musk-ventilators-coronavirus-gavin-newsom-arrived-california-2020-3 Impressive, was just vague talk

A recent ARRL news post highlighted the BITX20 group effort to work up a low cost design for a safe ventilator. These are strange times that might offer an opportunity for hams to "make a difference".

Ken, Your best bet is convince the forum moderator, that would be Arv: /g/BITX20/message/77310 I suppose you could check with Farhan, he may still have some pull here:

Hi Bill, Should I use a two or three conduct plug? I am just not sure if that would matter. Thanks. Josh

Andy There are circuits needed to convert touch into closed switch action. A search should turn up US and other sellers of this type of paddle kits. I find a mechanical paddle more to my liking.

Folks, I'm continuing to stuff CW into my brain and hope to be able to operate at some point in the not too distant future.? Until then, I'm trying to wrap my mind around keyers.? I have a decent

http://www.arrl.org/news/radio-amateurs-team-up-to-help-university-design-low-cost-ventilator

Ken, I come here for the BITX info, to learn, to share and to make friends. I generally read most of the threads but if there is a thread that doesn't interest me I don't worry. Just move on. -- 73

It looks like the first batch of mask donations are complete and that work continues to produce ventilators.? Looks like GM is also gathering parts to produce ventilators.? Very good news.

Opinions vary, news of Elon Musk's latest exploits have never been covered here before - I see no reason to start now. Do we want to start debating the suitability of a first-time medical device maker

Press and hold the tuning dial until the menu appears and then scroll down and select cw. Change the key to straight and then its the tip and ground for the key.

I just received a completed V6 today. I am having trouble with getting it to work with a straight key. ?Is there a specific wiring for the key jack? Thanks and 73, Josh W9HT