Search
Items tagged with: diy
My thoughts about planting a garden (buy farm share instead!) Buyerarchy of Needs & how to shift your mindset about consumption: lots of links, ideas & frothy #solarpunk stuff to stare down the chaos.
susankayequinn.com/2025/04/how…
#green #climate #sustainability #farmshare #consumerism #climatechange #climatesolutions #thrifting #DIY #makerspace #craft #arts
How to Prepare (Not Prep) for Uncertain Times… and Build a Better World in the Process
The world is absolutely crazy right now, and yes, it’s Trump’s fault: There’s a lot of very understandable free-floating stress (punctuated by moments of terror and glorious prote…SUSAN KAYE QUINN
Linux mini computer
#Linux #hardware #nerd #diy #foss #floss #computer #project #hacker
♲ Digital Angel - 2025-04-07 17:16:34 GMT
An interactive-speed Linux computer on a tiny board you can easily build with only 3 8-pin chipstake a look: dmitry.gr/?r=05.Projects&proj=…
#project #hacker #diy #computer #linux #nerd #floss #foss #hardware
A Game Boy Speedometer, just because you can.
The “world’s worst digital dash”, a Nintendo Game Boy as a digital speedometer. Interfacing the handheld with the vehicle’s CAN bus system, this project has something to offer.
🖇️Check my Image Description’s🖇️
github.com/JohnSutley/Worlds-W…
#diy #retro #gameboy #speedometer #car #canbus #system #it #engineer #artist #media #maker #tech #art #progamming #news
![Months of work have gone into decoding the Game Boy’s data bus and creating a schematic for the interface board. Tricking the Game Boy into thinking it was loading a game, while actually displaying incoming speed data. The screen’s low resolution and slow refresh rate rendered it barely readable in a moving vehicle. But [John]’s goal wasn’t practicality — it was just proving it could be done.](https://friendica.hellquist.eu/photo/preview/640/4762722 "Months of work have gone into decoding the Game Boy’s data bus and creating a schematic for the interface board. Tricking the Game Boy into thinking it was loading a game, while actually displaying incoming speed data. The screen’s low resolution and slow refresh rate rendered it barely readable in a moving vehicle. But [John]’s goal wasn’t practicality — it was just proving it could be done.")
![[ImageSource: John Sutley]
Showing real-time vehicle speed on the Game Boy sounds like it should be relatively easy, but the iconic game system wasn’t exactly built for such a task. Its 2 MHz CPU and 160×144 pixel dot-matrix screen were every kid’s dream in 1989, but using it as a car dashboard is pushing it. To bridge that gap, [John] designed two custom circuit boards.
One interfaces with the Game Boy, intercepting its memory requests and feeding it data from a microcontroller. The other processes the CAN bus signals, translating speed information into a form the Game Boy can display. [John] used inexpensive tools and software to read the CAN bus data, and used GBDK-2020 to write the software in C.](https://friendica.hellquist.eu/photo/preview/640/4762726 "[ImageSource: John Sutley]
Showing real-time vehicle speed on the Game Boy sounds like it should be relatively easy, but the iconic game system wasn’t exactly built for such a task. Its 2 MHz CPU and 160×144 pixel dot-matrix screen were every kid’s dream in 1989, but using it as a car dashboard is pushing it. To bridge that gap, [John] designed two custom circuit boards.
One interfaces with the Game Boy, intercepting its memory requests and feeding it data from a microcontroller. The other processes the CAN bus signals, translating speed information into a form the Game Boy can display. [John] used inexpensive tools and software to read the CAN bus data, and used GBDK-2020 to write the software in C.")
GitHub - JohnSutley/Worlds-Worst-Digital-Dash
Contribute to JohnSutley/Worlds-Worst-Digital-Dash development by creating an account on GitHub.GitHub
I build prototype synths and (guitar) pedals. But how do i prototype the prototype? Quis custodiet ipsos custodes?
But of course, with my prototype prototyper!
#music #pedals #synth #synthesizer #tools #diy #musicmakers #electronicmusic
#electronics #synthesis #fx #synth #synthdiy @synths @synthdiy
