Raspberry Pi Creates Melody
For those who are not into prog rock in the 70s or old radio shows from the 40s, the Theremin may be an unfamiliar musical instrument. As a purely electronic …read more Continue reading Raspberry Pi Creates Melody
Category Archives: Raspberry Pi
Say Friend And Have This Box Open For You
Handcrafted gifts are special, and this one’s no exception. [pender] made a Tolkien-inspired box for his son and shared the details with us on Hackaday.io. This one-of-a-kind handcrafted box fulfills …read more Continue reading Say Friend And Have This Box Open For You
Putting the RP2040 on a Stamp
In the electronics world, a little one-inch square board with castellated edges allows a lot of circuitry to be easily added in a small surface area. You can grab a …read more Continue reading Putting the RP2040 on a Stamp
Tiny Pinball Is As Cute As Pi
Pinball machines are large, complex, and heavy boxes of joy and delight. However, when you don’t have the money or space for one, you have to make your own mini …read more Continue reading Tiny Pinball Is As Cute As Pi
Get GitHub Tickets IRL with a Raspberry Pi and a Receipt Printer
Thermal receipt printers are finding their way into all sorts of projects that are well beyond the point-of-sale environment that they normally inhabit. And while we applaud all the creative …read more Continue reading Get GitHub Tickets IRL with a Raspberry Pi and a Receipt Printer
DIY SLS 3D Printer Getting Ready To Print
Ten years ago the concept of having on our desks an affordable 3D printer knocking out high quality reproducible prints, with sub-mm accuracy, in a wide range of colours and …read more Continue reading DIY SLS 3D Printer Getting Ready To Print
PiSpy, the Camera Setup Designed to Make Biological Observations Better
Back in grad school, we biology students were talking shop at lunch one day. We “lab rats” were talking about the tools of the trade, which for most of us …read more Continue reading PiSpy, the Camera Setup Designed to Make Biological Observations Better
‘Desk Accessory’ Pays Homage To Macintosh
The retrocomputing community are experts at keeping vintage Apple iron running, but if you’re looking for a simpler way to pay homage to the original Mac, check out this Raspberry …read more Continue reading ‘Desk Accessory’ Pays Homage To Macintosh
Cluster Your Pi Zeros In Style With 3D Printed Cray-1
From a performance standpoint we know building a homebrew Raspberry Pi cluster doesn’t make a lot of sense, as even a fairly run of the mill desktop x86 machine is …read more Continue reading Cluster Your Pi Zeros In Style With 3D Printed Cray-1
Hackaday Links: March 20, 2022
Well, that de-escalated quickly! It was less than a week ago that the city of Shenzhen, China was put on lockdown due to a resurgence of COVID-19 in the world’s …read more Continue reading Hackaday Links: March 20, 2022