Dye vending machine working with an ultrasonic drive system.
Concept
The project involves a container equipped with a keypad, allowing it to provide a specific weight of the material inside based on user input. The primary objective was to aid a friend in her natural dyeing process, eliminating the need for manual weighing of each dyeing component individually.
![](https://blog.iaac.net/wp-content/uploads/2023/12/blog-1-copy.png)
Prototype
![](https://blog.iaac.net/wp-content/uploads/2023/12/1-12-1024x391.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/2-10-1024x391.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/3-8-1024x391.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/99-1-1024x580.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/15-1-1024x580.png)
Code
![](https://blog.iaac.net/wp-content/uploads/2023/12/code-1-1-1024x435.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/code-2-1-1024x496.png)
![](https://blog.iaac.net/wp-content/uploads/2023/12/photos-1024x488.png)