What’s as fast as two Raspberry Pi 4s? The brand-new Raspberry Pi 5, that’s what. And for only a $5 upcharge...
raspberry pi
If you’ve ever thought about launching a high-altitude balloon, there’s much to consider. One of the things is how do...
Cyberdecks rock because their homebrewed nature lets them feature all kinds of nifty additional functionality. has built his deck with...
Cyberdecks are all about custom builds, and ’s YAHRC (Yet Another Ham Radio Cyberdeck) takes its ruggedization and power seriously. There are...
Which Russian weather satellite has the name Meteor 2? According to , pretty much all of them. He showed how...
Starlink has been making tremendous progress towards providing world-wide access to broadband Internet access, but there are a number of...
What’s the best kind of upgrade a piece of consumer technology can get? A free one that doesn’t require you...
In this edition: * June 15 is Deadline for 2023 AMSAT Board of Directors Election Nominations * IARU Coordinates Sapling...
If you have a Raspberry Pi connected to an LED matrix, you might think about creating a simple oscilloscope. Of...
A long-running story in the world of electronic security has been the reconstruction of on-screen data using RF interference from...
When the US Air Force shot down some suspected Chinese spy balloons a couple of weeks ago, it was widely...
433 MHz radio signals are all around us. They’re used for things like smart power plugs, garage door openers, and...
In the old days, scanners would listen to a bunch of channels in a round-robin fashion. If a signal breaks...
One of the great things about the Hackaday community is how quickly you find out what you don’t know. That’s...
The Internet has allowed us to communicate more easily than ever before, and thanks to modern cell-phone networks, we don’t...
The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation....
Direction-finding, or fox hunting, is a popular activity in ham radio circles where a group of people armed with radios...
With an ever-growing constellation of Starlink satellites whizzing around over our heads, you might be getting the urge to start...
AMSAT NEWS SERVICE ANS-219 The news feed on http://www.amsat.org publishes news of Amateur Radio in Space as soon as our...
It’s fair to say that right now is probably the worst possible time you could choose to design a new...
In any given field there are epoch-defining moments, those events after which nothing was quite the same as it had...
We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, which is...
Restoring vintage computers is the favorite task of many hardware hackers. Retrocomputing probably makes you think of home computer brands...
All you need to get started in Software construction is a personal computer (Windows, Linux, Mac – they’ll all do),...
With COVID-19 uncertainties precluding an in-person gathering for a second year, the 23rd annual Ham Radio University (HRU) educational conference...
