391–400 of 1001 posts
I have a rail line right under my apartment, so I built a small computer vision app running on a Rasperry Pi which records each train passing, and tries to stitch an image of it. It has a frontend at https://trains.jo-m.ch/ . Edit: it's currently raining and the rain drops are disturbing the images a bit.
It was a weekend project which I used for several weeks before sharing it on Reddit. The feedback was so good I decided to make it public.
The picture frame secretly ran Android under the hood. Which meant I could replace the app which showed pictures pulled from the manufacturers server, with one which pulls photos from the NASA website. Fortunately they left ADB enabled with root permissions, so it was trivial to replace their startup app with my own. All the source code is public here: https://gitlab.com/prbs23/mars-photo-stream
When I was house-hunting I ended up writing a console app for my wife and I to do a few things: - Pulled down applicable YNAB savings envelope balances and future income calculations from a Google Sheets spreadsheet (which included stock prices for determining RSU payouts) to know how much cash we'd have for down payments at any time in the next 12 months - Allowed us to either give a house price and have it output w…
I just put pause on a project because i couldn’t figure out a revenue model: mappedby.com
Older 1999-2007 model year Ford vehicles don’t come with an aux input audio option and they have a cd changer under the seat instead. I made an Arduino shield that emulates the CD changer and injects my iPhone’s audio pretending to be a CD. The shield also handles intercepting the car headunit’s playback commands when you press the physical radio buttons on your car so it does a second emulation of a earphone clicker…
I trained the raccoons that visit my house at night. I started them out getting a peanuts from a water bottle. Then I tied the bottle to a rope. Then kept raising the bottle higher. At that point, I built an automated feeder system using a linear actuator activated by pulling the rope with the bottle attached. It had LEDs that were green / red to show when the feeder would / wouldn't dispense peanuts. It was all driv…
The recipes are stored as free text and the ingredients are parsed out of the text so you can just copy paste most recipes or record them the exact same way that your old family recipes were written down.