Modern office status boards are clinically boring. A generic Slack dot or a sterile digital tablet screaming “In a Meeting” … More Ye Olde Out of Office: Building a 7.5″ Bayeux Tapestry E-Paper Status Sign
I’ve had a longish break from using Python on ESP32. I’ve been busy working on projects using the Arduino IDE … More ESP32 MPY-Jama, an excellent IDE for using Python on ESP32
Some of you may remember my device that shows what song is playing on Spotify. It looks like this, and … More Revising the ESP32 Spotify Display with ChatGPT
Whoops, quite a long time with no posts! Apologies for that, but it’s been a busier-than-usual year at Haaga-Helia UAS … More Restarting an ESP32 via Telegram
NOTE – all code you see here is in better, complete form at my GitHub page. As I have returned … More GPS-equipped portable atmospheric recorder, with LCD and map display
One day, entirely without active pleading on my part, I was handed an Amazon Echo Dot device. I wasn’t aware … More Spotify song display with ESP32 and e-paper display
So, this academic year is already well down the road, and I haven’t blogged in a while. To make up … More Time Management Cube
As it happens, Haaga-Helia University of Applied Sciences has a full-fledged studio for our communication students and other needs related … More Video insert length indicator with large LED segment displays and ESP32
It’s been a while since my last post, apologies for that. It must be that the corona restrictions also make … More Humidity and temperature data on IoT
As you may recall, I had a post on the large (10 cm or 4″) 7 segment display earlier, when … More Home made large 7 segment LED display