06/05/2026
Arduino-Based Peristaltic Dosing Pump
Just finished building this peristaltic dosing pump.
Features: • Adjustable dosing from 5ml to 100ml • Foot-switch operation • OLED display • Programmable dose selection via rotary encoder • Suitable for liquid culture, supplements, nutrients, and other precision dosing applications
If there's enough interest, I can provide: • Complete parts list • STL files for the enclosure • Arduino source code ($20 CAD)
I can also build complete, ready-to-use peristaltic pump units for those who would rather buy a finished system than build their own.
Feel free to comment or send me a message if you'd like more information.