For those who actually read this stuff, you should know by now that I always try to come up with a catchy title for my log entries, that just as often as not reflects on, or hints at some famous movie quite, or alludes to an excerpt from some song lyric,...
I ordered an Adafruit 9-DOF IMU board for a client who went on holiday vacation before signing the contract so now I've got this board burning a hole in my pocket. Given how much I spent at their site, Adafruit sent along a free Trinket board. At the...
IntroductionI wanted to talk a little about how we are going to do manage and estimate the sensor measurements on board the STM32F4 uC. The goal of this algorithm will not only be to give an accurate measurement of the current state of the flora but...
And other arcane mutterings. After meeting a dead-end in AIMos with the image recognition based on pixels, I realised I'd have to find a way to either make them triangular to use Euclidean math on them, or, find a way to make Euclidean math work on polygons...
It isnt every day you get to break ground like this.Point Cloud KinematicsSince I was a child, I've read sci-fi and followed the pursuits of others as they attempted to bring robots to reality. All that time, ingenious people have thrown everything they...
In this log we will cover the temperature concern... is your hotend ok for PET?the slicer parametershow to protect your bed PET printing temperature PET, which stands for polyethylene terephthalate, it is a form of polyester (just like the clothing...
Here's what you need, for sure. This sounds like a lot more than it is, mostly by way of discussion. You really don't need anything more than what's listed here.A power drill of some sort and drill bits. Corded or cordless doesn't really matter,...
This project has fallen to the way-side...There've been lots of related-sub-projects since the last log...I should link those. (TODO)One is @johnowhitaker's #Mini PCB printer, which I'm ecstatic to be a part of. This guy uses a laser-diode from a DVD-drive...
[Published 18:00, 8th Dec 2022]The past week or two, I've been trying to recompute a solution. The tough part of all of this is that this project is more of an optimisation problem instead of creating something that just doesn't exist. Well, some features...
ziggurat2912:34 PM@Dan Maloney well, you can't encrypt the transport of data, and that makes folks jittery. but I understand that runs against the openness of ham. In truth, we /can/ do a little encryption... we are allowed to use encryption for the...
Hull building I have almost zero experience in designing neither building a boat hull. During the building, I made quite a few mistakes. But finally, something was built... Hull designing There are some points that need to take care of when designing...
dallas1:18 PMhilarious dallas1:19 PM-1 = 50meters or more underground daniel valuch1:19 PM160 meters where at point 4 of LHC Dan Maloney1:19 PMAnd here I was thinking I was being overly enthusiastic with my descriptions of working at CERN April Morone1:20...
Dan Maloney 3:00 PM OK, let's get things going. I'm Dan, I'll be moderating today along with Dusan as we welcome Ahron Wayne to the Hack Chat. Ahron has done some cool work with X-rays and CT to visualize ink on carbonized papyrus scrolls for the Vesuvius...
freaklabs4:21 PMI was trying to prepare things to post, but then couldn't exactly figure out the audience. I mainly talk to indie and organic farmers to my slides are less tech-dense. But I expect that people in this chat will be very tech-focused freaklabs4:22...
Stephen Tranovich 12:06 PM Okay, let's get started! A HUGE welcome to Ryan Walker @MachineHum for joining us today. Can you start out by telling us a bit about yourself? Stephen Tranovich 12:06 PM Then we'll jump into the community questions! TegwynTwmffat☠...