Check out these “Robotic Surfaces” presented by Jesse Gonzalez. The bubbles are individually controlled. (You can see some demos here: https://gonzalez.ink). These are built with a layer-by-layer design with a PCB as a base. #HackadaySupercon
Pierce Nicols shows off Pathfinder: A robot prototype that sails. It started with laser cut plywood, 3d printed parts, and RC model components. Then we learned about what changed. #HackadaySupercon
Dr. Prutchi shows how armatures can participate pin deep space exploration by receiving signals from spacecraft. (and compares it to watching blades of grass grow, lol.) #hackadaysupercon
Nathan Jones is expertly explaining how last year’s #hackadaysupercon badge, the Voja4, is more than just a blinky toy—its a full computer.
@aleksorsist updates #hackadaysupercon on Thunderscope - a high-speed open-source oscilloscope that streams samples over Thunderbolt / USB Gen 3. Amazing work from an ever growing team of people and projects. https://github.com/EEVengers/ThunderScope
“No plan survives the contact with the enemy. ” Szymon and Jakub talk about the challenges of building a non-invasive blood pressure measurement device and then porting it to Zephyr RTOS at #hackadaysupercon
Learning about $5 MCUs for wireless hacking from @AlexLynd #hackadaysupercon with his various WiFi projects (mostly ESP based.)
Thur Nov 2 Stream: Let's finish the Apple II+ Schematic in KiCad! (And then I'm headed to Supercon!)
Thur 10/19: Let's work on the Apple II+ KiCad Schematic live! (Right now!). https://youtube.com/live/_R6WSO2lKi0?
This schematic is part of the Bit Preserve Github repo. That's where people use KiCad to redraw schematics for vintage computers.
It’s a silly design, but I love my compact Banana-to-USB adapter.
Live on YT working on an Apple IIe Schematic in KiCad... come say hi: https://www.youtube.com/watch?v=W5LZrmN_rEA
Early in my career, a technical mentor revealed two myths about the Nyquist theorem. I cover them both in this video.
Created AddOhms on YouTube, writer for HacksterIO, oh, and, bald.