This log includes major upgrades included in the current system.Till now we had been using an older OS incompatible with RPi 3 since the display could have only worked with that image. Additionally it caused the trouble where the onboard or external...
We spent the last two episodes working on the Nested Vectored Interrupt Controller (NVIC), adding some more instructions (UXTH, MULS, REV), and working on the special register implementation (MRS / MSR / CSPID i / CPSIE i) instructions. We got Hello...
Hey all!This is another project log to update the latest developments of OWL (Just in case you forgot, we call it OWL because, well, Open Indirect Ophthalmoscope, OIO).So, since the last time I made a log, we’ve been working on--making an elegant GUI...
While I'm still busy with the low power electronics, I'm trying to use the camera to get a feel for the capabilities and limitations... and to figure out how to make it user friendly. So over the last weekend I did two ~5hour drops, both from about...
ChatGPT prompt: write a hackaday.io project log entry for ecobot scalingProject Log Entry - EcoBot Scaling: Amplifying the Green Impact on a Global Scale Date: September 5, 2023 Hello, EcoChampions! We're back with exhilarating news that has us...
To start off, thanks to JLCPCB for sponsoring this project as well as providing pcbs to get the ball rolling. JLCPCB Prototype for $2 (Any Color): https://jlcpcb.com The hardware requirements of this project are fairly simple: two buttons for setting...
The Problem The current assortment of available scientific tools for environmental monitoring, field science, and data-driven storytelling is too expensive, unnecessarily proprietary, and not user friendly. At FieldKit, we want to create an environmental...
I wrapped up the second Phonetroller prototype this past weekend, just as a massive April snowstorm hit Minneapolis: above, 14" of snow by Saturday evening with another 5" or so to come. Yes, we almost got half a meter of snow. In mid-fucking-April.Getting...
Can't find a way to add files to the project, so I'm just going to paste below - sorry. First is the BASIC program, then a text file I wrote to document the code. My apologies to anyone who tries to read this; I have no experience with BASIC.Here...
Well, it turns out that BASIC strings can be at most 255 bytes long. I was trying to keep all of the labels from an assembly file in one BASIC string, which meant I couldn't have very many labels. Below is an updated BASIC assembler which...
Today, the NeuroBytes project takes its first baby step into the 21st century.Okay, ignore the extremely sketchy construction techniques. It's an STM32F0 Discovery board, chosen due to its extremely low cost (under $10) and built-in ST-LINK programmer....
OK, here we are at the top of the hour with a lot of new virtual faces. I'm Dan, I'll be your mod today. Let's welcome Mike Gardi to the Hack Chat today, to talk about the wonderful pieces of early computer history he recreates from scratch. Hi Mike!...
Whitney Merrill Hi! I'm Whitney I founded the Crypto & Privacy Village. I somehow stumbled into #badgelife.bitstr3m bitsr3m here, 1/5 of AND!XORHyr0n Hi! I am Hyr0n, 1/5 Whiskey 1/5 AND!XOR, I enjoy long walks on the beachLutetium lolWhitney Merrill...
With FLED we are trying to make a visualization platform, somewhere all our apps and monitoring tools can send data and where we can then use that data to make interesting visualizations.As such we need to be able to accept data from a variety of sources...
This entire project is a little bit of an odd bird. In terms of electronic sophistication, it’s not too different than any of the other homebrew computers you might see on Hackaday. This isn’t a project that will just sit on my workbench until I die...