Add panel to the module already added here
https://www.modulargrid.net/e/make-noise-maths-white-knobs

https://store.magpiemodular.com/

• 60 mA +12V
• 50 mA -12V
• 0 mA 5V
• 24 mm Depth

Available as an assembled Module and as a DIY project.

This Module is currently available.