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Farhan, Agreed, the RPi-pico looks like a wonderful long term choice, for many reasons. But most vendors are out of stock on the RPi-pico, and I'm not seeing anybody selling more than one or two at a

I have two on order. They're also in short supply . -- 73 Bob? KD8CGH

Stephen Decide your operating style, hand mike or headset. I use a pc headset with an adapter with my main rig. For ubitx I grabbed a surplus HT speaker mike, and found it works wonderful with the

Hi there People. Well, I've ordered my BITX V6.? now I need help choosing a better microphone. I want to get a better quality one, either noise cancelling or Speech processing. Also, what is the

With *stock firmware* on the uBITX v6, is there any easy way to configure rig control over the USB port? I see numerous posts saying that flrig should work configured to expect the radio to emulate a

Jerry, I have been playing with the raspberry pico. It is easy to program and understand. The getting started book (pdf) issued with the board us fully of examples that we can easily use. I have

Some of us have more rigs and building opportunities than time, while other folk may rely on the ubitx as their primary rig. The designer is suggesting patience not despair over our passion to acquire

May be time to consider units that contain those "becoming rare" items for cannibalization. If a defunct board/unit had become defunct for another reason but the "rare" items are still good, may be a

Regarding those STM32F processors in the LQFP48 package, if I click "Normally in Stock", it shows 101 results. If I then click "In Stock", it shows 8. No easy answers here. Jerry, KE7ER

I’m in Texas, and a month ago we had a historic winter storm that shut down the whole state for a week. One of the unexpected results was that many petrochemical manufacturers had their plants go

For a processor, could go to an STM32F* in a popular package, placed directly on a new Raduino layout. Lots of alternatives if a particular flavor dries

Arrow has 7500 parts of the si5351a-b02382-gtr, minimum order of 2500 https://www.arrow.com/en/products/si5351a-b02382-gtr/silicon-labs Can't find a datasheet addendum, but again, our only needed

The good news is that Mouser has 30000 of the Si5351A-B ordered. Bad news:? They are scheduled to arrive Christmas week of

Sounds like some ubitx should be available now. Don't? panic. Automobile factories are in dire straights, except in Korea where they have ample supply for their vehicles. Hang in there, we have

Are the ubitx v6 kits in stock? I want to order a kit plus a extra chassis. I sent an emil to hfkits? 73 Mije N2MS

How 'bout that! I was a serious stamp collector at one time and had a magnifying headset that I used for "fly-specking" stamps. Now I use it for SMD stuff! Jack, W8TEE

Every body seems to be suffering from this shortage it seems. In regards to the si5351, there now exists a pin and software compatible chinese clone the ms5351. Reportedly some nanovna clones now have

people, I wanted you to hear it here first. there is a global shortage of chips. they are saying it is a due to a double whammy - covid shutdown hit the semiconductor fabs and a huge pressure on them

Hello Jack, Yeah, that’s what I do. First I weld a leg, then I can rotate. For a start I am not dissatisfied with my learning I placed 12 transistors in 1H15 or 1 every 6 mms. That’s the most

I think Evan and Gary are right, concentrate on figuring out why the Nano does not talk to the Nextion. Gary's point about the CH340 chip's 3.3v regulator in particular, check that first. The Si5351