Hi everyone, welcome to the last Hack Chat of 2020! I'm Dan, I'll be moderating again today for David Lovett, aka Usagi Electric, and we're going to be talking about Vacuum Tube Logic, or pretty much anything about vacuum tube circuits. David, can you...
OK folks, here we go. Welcome to the Hack Chat, I'm Dan and I'll be moderating today for Zack Freedman. We're going to talk about follow through on projects and actually finishing some of the projects you've got on your bench for a change. We're also...
OK, greetings everyone, let's get started. I'm Dan, I'll be moderating today along with Dusan as we welcome Tim Szeto from Nanoport Technology to talk all about haptics. I think we'll be hearing from Kyle, too, who's a mechanical engineer there. Tim...
Dan Maloney11:09 AMHi all, Hack Chat starts in about 50 minutes: Dan Maloney11:09 AMhttps://hackaday.io/event/181633-robot-dogs-hack-chat HACKADAY Robot Dogs Hack Chat Afreez Gan will host the Hack Chat on Wednesday, September 29 at noon Pacific. Time...
Andrew Sink12:39 PMI've made mechanical assemblies printed fully dense on the Mars 2 Pro, and shrinkage was not something I had an issue with Thomas Shaddack12:39 PMThe radical polymerization leads to sometimes fairly significant shrinkage. (Low single...
Dan Maloney12:00 PMGreetings all, welcome to the penultimate Hack Chat of 2021! I'm Dan, and as usual I'll be modding today along with Dusan as we welcome Erik Kokalj to the chat. Erik works on spatial AI at Luxonis, and we're going to go into depth...
Since there is already an imbalance between the irrigation demand and the available water resources[1], it is crucial to avoid poor irrigation timing and insufficient or extravagant applications of water, which are unfortunately rife in agriculture....
Previously, I posted a tutorial on Raspberry Pi-Pico Oscilloscope. And that was a great success. Keeping portable options in mind, I found this pretty mini oscilloscope between thousands of pages of a Japanese website. We are using a mini-OLED 128X64...
Although many factors can lead to poor air quality, the two most common are related to elevated concentrations of ground-level ozone and particulate matter. Ground-level ozone forms when nitrogen oxides (NOx) from sources like vehicle exhaust and industrial...
Dan Maloney12:00 PMOK, folks, good afternoon/evening/morning to you all. We're ready to kick off the Hack Chat! I'm Dan, I'll be moderating today along with Dusan for Hackaday's own Al Williams! Dusan Petrovic12:00 PMHi everyone! Dusan Petrovic12:00...
📌 Why is water pollution a global issue? Since we incessantly pollute our limited water resources, which are already drowning in chemicals, waste, plastic, and other contaminants, it is crucial to eschew water pollution before it is too late...
Dan MaloneyApr-13 12:00 PMHello everyone, welcome to the Hack Chat. I'm Dan, I'll be moderating today along with Dusan as we talk about the 2022 Hackaday Prize with Majenta Strongheart. Dave BlundellApr-13 12:00 PMha_proxy is another good way of doing...
Since the Creality CR-6 SE does not have Wi-Fi or an early warning system to monitor the printer motions and status, I decided to create a device to track the printer's lateral and vertical motions while printing so as to get informed of potential malfunctions...
Prof. Jim Brenner12:49 PMYou mentioned https://www.celeramotion.com/microe/products/linear-encoders/. Which ones are you using the Nano / Optiras? Dan Maloney12:49 PM@Prof. Jim Brenner - We had Zach Tong on the Hack Chat not too long ago, he's interested...
The sun emits energy over a broad spectrum of wavelengths: visible light, infrared radiation generating heat, and UV (ultraviolet) radiation hidden from our senses. Although UV radiation affects our health positively in moderation, such as instigating...