Collaborate Disseminate
[Jaryd] from Core Electronics shows us human-like computer vision with Moondream on the Pi 5. Using the Moondream visual language model, which runs directly on your Raspberry Pi, and not …read more Continue reading Using Moondream AI to Make Your Pi “See” Like a Human
Our hacker [haas] is at it again with the Haasoscope Pro, a full redesign of the original Haasoscope, which was a successful Crowd Supply campaign back in 2018. This new …read more Continue reading Haasoscope Pro: Open-Everything 2 GHz USB Oscilloscope
[Michael Gardi] wrote in to let us know about his project: CPS-1: Imagining An Early 70s 4-bit Microcomputer. The CPS-1 was the first Canadian microprocessor-based computer. It was built by …read more Continue reading Imagining the CPS-1: An Early 70s 4-bit Microcomputer from Canada
A team of hackers, [Jason T. Jacques], [Decle], and [Michael A. Wessel], have collaborated to deliver the Microtronic Phoenix Computer System. In 1981 the Busch 2090 Microtronic Computer System was …read more Continue reading The Microtronic Phoenix Computer System
Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video …read more Continue reading How to Make a Simple MOSFET Tester
Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat …read more Continue reading What Is the Fourier Transform?
Over on Instructables, [Logan Fouts] shows us the Contrib Cal GitHub desk gadget. This build will allow you to sport your recent GitHub commit activity on your wall or desk …read more Continue reading Reify Your GitHub Commit History With Contrib Cal
Over on YouTube [The 8-Bit Guy] shows us how the TI-99/4A home computer worked. [The 8-Bit Guy] runs us through this odd 16-bit home computer from back in the 1980s, …read more Continue reading How the TI-99/4A Home Computer Worked
[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the …read more Continue reading 4-bit Single Board Computer Based on the Intel 4004 Microprocessor
Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one salvaged from an old CPU fan. Two LEDs, …read more Continue reading The Magic of the Hall Effect Sensor