On 30 june 2022 I got a mailing from RaspberryPI  store that the Raspberry PI foundation has released a new PI Pico which also includes a wireless module for Wifi and Bluetooth.

So I ordered 4 of them to get myself familiar with this new microcontroller and to do some experiments with it. And 1 day later postman dropped of a package. 

Continue reading . . . .

Through this Soldersmoke blog post, I came across this blog post from Owen Duffy ex VK1OD now VK2OMD.

He asked him self  : Are radio hams 'makers' ?

IMHO a valid question on which I given my point of view.  Continue reading . . . . 

Early June 2022 I got a e-mail from OM Cor PA4Q that he has visited my website again and he wrote me that he started to make the Anderson PowerPoles his standard connector for all the hamradio devices running on a 12-15V DC. He upgraded his FT817 like I did but he also wanted to upgrade other equipment and for that he needed good chassis parts. In his option (and I agree) these are hard to find or way to expensive. 

Continue reading . . . 

Fellow ham and hamradio homebrewer Gilles F1BFU  bought 2 adapter kits of my for his experiments. After a few months he ordered 2 additional kits for a friend and told me that he was working on a uSDX version designed by Barb WB2CBA design. He asked me if I could design a adapter that could fit the WB2CBA LPF for measurements and when I told hem I could take a look at it if I had a LPF PCB he send me a bare PCB.

Continue reading . . . . 

This website doesn't have ads and I try to keep it that way. But when you like to content on this website, you can support me by :

Buying part, products and left-overs which I sell through my For Sale page.

 at Ko-fi.com. 

 at BuyMeACoffee.com.

Because I love playing chess (although just being a average player), I added a section about chess to this website.

Continue reading. . . .