Retro Game on IKEA OBEGRÄNSAD LED Display – part 2

One month after I started hacking the above IKEA wall display I finally managed to finish writing the 2 (very) basic games and put everything together, ready to be displayed on a wall:

Game on IKEA OBEGRÄNSAD LED display

As I was browsing for furniture in our local IKEA the other day, I noticed these “wall lamps” and their potential for hacking immediately jumped at me !

So I had no choice but to purchase one and try to find some time after almost exactly 2 years since my last project…

This is the first in a (hopefully long) series of posts that try to follow the journey.

Christmas Lights

I recently finally found the time to do something with these 2 strips of WS2801 LEDs that I had laying around for years… and what better / more obvious idea given the time of the year, than build some over-engineered Christmas lights ?:)

Bluetooth Media Button

This is a pretty straight forward project, though it still took a while to get everything fitting together nicely 🙂

The idea was to re-use this nice big volume knob from an old, analog amplifier, put it into a custom little box and make it able to control the volume of my computer.

ePaper Calendar

I had a couple of these small ePaper boards, bought on sale a while ago, begging to be used in a project… I wasn’t sure what to do with them, until I saw James’ video about his message board.

Then it occurred to me: a small, ePaper display for my Google Calendar would be perfect ! True, we all check our phones regularly, almost compulsively, nowadays, but still, there’s nothing like having your tasks/appointments on a piece of paper ! Even if it’s of the “e” variety… 🙂

Especially if it’s for the shared family calendar, so that my wife and kids can also have it right there in front on them in the kitchen!

Thermal Printer Remotely Controlled through an ESP32

Again one of these things that I’ve been wanting to do for a long time, but never found the time to… having one of these little thermal printers that spit out your receipt at the till in a supermarket, and hack it to print little snippets of information like reminders or shopping lists, etc. …