Hello!
This time I continue to experiment on a bubble display controlled by an arduino. Those who have not seen the first video can follow the link • 🗫 Пузырьковая панель -... .
This time the result was already satisfactory and in general I am pleased with it. Acrylic dividing walls solved the problem of horizontal mutual influence of air bubbles. The vertical effect is eliminated by increasing the distance between the bubbles. But given the small size of my tank, I set the optimal distance between the bubbles. Now, using my experience, you can assemble a large air bubble panel, with a large number of electromagnets and a height of 1-3 meters. On such a display, you can display small images. The sketch and the circuit remained practically unchanged.
The code for Arduino can be found here: duino.ru/media...
The circuit consists of the following radio components :
Arduino Nano: duino.ru/ardui...
Encoder: duino.ru/encod...
Driver from the 28BYJ-48 stepper motor: https: // duino. com / step-motor-28byj-48.html
Dupont connecting wires: duino.ru/kompl...
All the details and discussion will appear in the Bolga soon: https: //duino.r u / blog /
I hope that you liked this video and you can easily repeat this project at home. If you do not want to miss my new videos, then do not forget to turn on the bell.
28 авг 2024
