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Dr. Tõnis
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Reminder device to relax eyes
Description I saw in Instructables a project where an Arduino was used as a reminder to rest your eyes after defined time intervals. The...

Dr. Tõnis
Mar 20, 20211 min read


Arduino + NRF24L01 Walkie-Talkie
The project started with ordering all the necessary components. After receiving all the necessary material I was able to design the...

Dr. Tõnis
Feb 14, 20211 min read


Old displays as a desk lamp
At work I had numerous 4.3” screens that were used in different prototypes and testing. The project manager wanted to throw them away and...

Dr. Tõnis
Jan 16, 20211 min read


RGB cube
I bought several RGB LED panels for testing and using in a project that did not work out. I had the panels laying around a few months...

Dr. Tõnis
Jan 16, 20211 min read


Servo Clock
In this project, I designed 3d-printed panels that used servo motors to control dials. After assembling 24 panels four digits could be...

Dr. Tõnis
Nov 12, 20201 min read
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