The following files and folders have been uploaded to the Files area of the SoftwareControlledHamRadio@groups.io group. * /SDTVer015 08-07-2022.7z ( https://groups.io/g/SoftwareControlledHamRadio/file

I almost wasn't going to share this because I thought it was too specific but then I realized if someone else figured it out I would want to know. Since my 1206 resistor book is still stuck on a slow

All, I bought two 25MHz surface mount crystals on Ebay. Whups - each item was 20 crystals! So I now have 40 of them. UNFORTUNATELY, they won't work. The case is too long. Anybody have a part number or

Title says it all need to wait for Grandson.

Actually, I made it work. The crystal actually does have leads, they're just folded under it around an insulator. So I unfolded the leads, laid the crystal on its side and tacked the leads onto the la

Of course, I haven't tried it yet. The proof of the pudding will be in the eating. As an Ebay special, I have no idea what the ESR and load capacitance are. Skyworks.com has an application note about

With the recent discussion of the large displays used by the T41-EP, I am wondering if my budget 3D printer will be able to print the case. I own an Ender 3 V2. So I am worried the build plate is not

If you have a 3D printer, here is a simple foot that will allow you to put the board on a bench horizontally with out shorting out the bottom of the board. Two pieces are required. Source can be modif

Mouser UK taking back-orders for shipment 15th Aug £29.4 John Knott 2E0KNJ

With all necessary software installed for the T41 ver010 : in ...arduino-1.8.19 > hardware>teensy>avr>libraries>Wire>examples>Scanner folder you should find Scanner.ino. Has anybody tried running this

Did someone already ask about this part, and I missed it? Sources? Alternatives?

Gareth, in reply to point 2 of your post #17182, I attach a pic of the way I have done it. I used thin enamelled wire to make contact with components R101, R102 and moved TP1 and TP2 onto the Ch-Adafr

I just stir mine once in a while and its fine (I use it often so stirring frequently is not an issue, stir it right in the big syringe). I’ve also put a few drops of flux into “thick” paste and it com

Hi all I received my Teensy4.1 so I thought I'd try to compile and download the files. I downloaded a fresh version of Arduino IDE 1.8.19 and performed the Teensy patch 1.57. I followed the link in SD

All: I know I promised a new software release by the end of this week, but Al was knocked out with Covid and some of the software things are tied to the hardware. Also, moving from polling for the enc

For the life of me, I cannot find the dot.

Hi all, I in the interest of minor experimentation I have redone several of the T41 PCB's to suit Thru-hole parts to hand and added a few small things . (Plus ordered Bill's full set) All boards have

MC74AC74DTR2G: https://www.onsemi.com/pdf/datasheet/mc74ac74-d.pdf 74AC74MTC: https://rocelec.widen.net/view/pdf/6eqens00aj/RE_DSHEET_74AC74SC_REI.pdf?t.download=true&u=5oefqw

So - having gotten back from our family vacation ( Legoland ), I was finally able to start stuffing boards. Starting with all the little stuff - first all the 1206 parts. Well, I did solder in the IDC

Solving another build issue with the power amplifier ... So originally I was looking at if I needed another hole in the rear panel to route the wires for the temperature sending diodes. Then I read th