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Dr. Tõnis
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Controlling several MCUs wirelessly (ESP-Now)
Description While constructing the “Clock made with “24 clocks”” I noticed the EMI problems. I was wondering how to control the 4 digits...

Dr. Tõnis
16 hours ago1 min read


Clock made with “24 clocks”
Description For several years I saw an artist making a display using a lot of analog clocks. The idea has been with me a long time. 5...

Dr. Tõnis
16 hours ago2 min read


Flip-Dot display prototype
11.2024 – 02.2025 (3 months) Description Having seen some very attractive flip display projects online I wanted something similar. After...

Dr. Tõnis
Mar 32 min read


RGB LED and self-balancing Cube
10.2024 – 02.2025 (5 months) Description Having seen two very attractive projects online I decided to follow the instructions and rebuild...

Dr. Tõnis
Mar 32 min read


Digital-Analog clock with stepper motors
06.2024 – 01.2025 (7 months) Description Several years ago I saw in Instructables how somebody made a 7 segment clock where segments were...

Dr. Tõnis
Jan 162 min read
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