Showing posts with label mesquares. Show all posts
Showing posts with label mesquares. Show all posts

18 Jun 2021

MeSquares


For "one-off" projects, MeSquares can be a good solution. The photo shows my 10FT8R RX using MeSquares.

These are simply snapped out and glued down to plain copper clad board. The copper clad board makes an excellent RF ground plane and the MeSquares excellent islands. 

If glued down carefully (unlike mine!), a very neat layout is possible.

See www.qrpme.com .

22 Aug 2012

The second 472kHz transverter (with MeSquares)

Partially built 472kHz transverter using MeSquare islands
This afternoon I started the build of my second 472kHz 10W transverter to confirm repeatability of the design. This time I'm using MeSquares from www.qrpme.com as islands to aid construction. The build is about 75% complete so I thought I'd take a photo to show the technique before the board gets too crowded. With some care the results can be almost as neat as a PCB.

20 Aug 2012

MySquares and MyPads arrive

My order from www.qrpme.com arrived today by airmail from the USA. The PCB stick-down island pads look just the job and my plan is to build a second sample of my 472/500kHz transverter using these on a piece of copper laminate. There is no doubt that these pads will be a big improvement on my own rough-cut homebrew pads. I especially like the islands for SO8,  DIL8 and DIL14 ICs as fixing these with Manhattan construction has always been a real pain.

2 Aug 2012

MePADS and MeSQUARES

MeSQUARES
MePADs
As a fan of sticking small bits of cut-up PCB material to a solid piece of copper laminate ground plane in most of my projects I get through a LOT of bits of copper laminate. Getting lazy in my old age, I've just ordered some MePADS and MeSQUARES from www.qrpme.com in the USA. These are arrays of pads or IC footprints for dead bug or Manhattan style construction that can be snapped out and glued to the main ground plane making a neat layout possible without a real PCB.