How can I make a dosing pump with Arduino?

[reeftr]

Hgreetings to all I want to make a 4 dosing pump with Arduino. Can you tell me the material and software I need to use?

 

[CoralPlast]

https://www.joy-reef.com/en/dosing-...8C*MTY4MzE0MzgxOC4xLjAuMTY4MzE0MzgxOC4wLjAuMA.. here it is, super tutorial and super pump. Here in italy we are a lot of people to use it and we're super happy about it. Don'tforget to tip the creator pls since is a super project that shared with the community!