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What works for me is to program it for the reference frequency and then use the result (read by a frequency counter) as the value to insert as your reference. For the Si5351 in the Raduino, for

Nice project. Where do you source the Flux Capacitor from? Does Doc Brown sell kits for them? 73, Faisal VA3SFA

Hi Everyone, I ordered a BITX-40 a short while ago (A3-720). I've finally wired it together and got it working!! Once I have a decent small antenna I'll get on the air. I live in an apartment and

is there a way to pick the actual freq from the dds in order to align it?? Thank you

Suitable for framing! As are many of Randall's offerings. Here's the manual: ???https://www.explainxkcd.com/wiki/index.php/730:_Circuit_Diagram (

The 1n4148w is good for 300ma, plenty good for use in front of all LM78* on the Bitx40, including the Raduino. The combination would be cheaper than my LM2940* But I still like the thought of an

Here's a schematic. I'll try to include a complete parts list later. ? *K2* *Women spend more time wondering what men are thinking than men spend thinking.*

I just added myself with the firefox browser. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/ http://www.metalworkingfun.com

45 years ago in the LM340 regulator days it was conventional to always put a 1N400x in series with the regulator input. The problem of shorted regulators passing full voltage through them was well

Maybe create a cron that exports it every hour. I tried to export but no option for .kmz. If we can grab it hourly then put in github or something?

My curiosity overcame me. ?Pulled the LM7805 from my Raduino (so I was sure I was working with the same manufacturer that hfsigs uses) and verified proper operation with 12v in, saw 5v out.

Someone just deleted the entire layer from the map with all of the information.? This is the problem with trying to keep this open for editing for everyone.? Fortunately I saved the kmz file last

Did you try using the Chrome browser? I couldn't enter my location using Firefox.

Mike Nothdurft (k5ess.nothdurft@...) has done a very small PCB that is an adapter for the Type I to Type II board. It plugs directly into my PCB. I just got mine yesterday, so haven't tried it

What display are you using? At line 1334 in setup() the display ID is read. Print out that value to see if it matches any of the known values in the code. Is it an mcufriend display? Jack, W8TEE To:

Go to the group's home page and look in Messages for one titled?TFT/VFO Code and PCB Update | | | TFT/VFO Code and PCB Update | | | Jack, W8TEE To: [email protected] Sent: Sunday, June 11, 2017 12:31

Found most of the parts to put this together but been unable to find a supplier of the?AD9850 Type II DDS module companies that advertise them are out of stock and don't know if/when they will be

all version is now tested ! and V1.01 to V.05 have lower noise and let signal on the 7.200 Birdie ! can it have something to do with the new display command ? all are compiled with S5153 V2.01

hi i am having trouble adding my address- the search bar only comes up with the name of the map terry gm4dso

hi i cannot a dd my name etc - the search bar only comes up with the name of the map terry gm4dso