2>1 (USB HOTSWAP)

Github/BOM

This is a very simple build with no small components. two devices to one host switch in eurorack format.

Can be used to switch between grid / keyboard, or grid / arc (could likely be used with other devices but these are the 2 combos tested specifically)

Make sure to provide enough power - grids can draw up to 600mA!

Also make sure to not connect both euro and USB power at the same time!!!

provides power to the currently selected device, can be powered from eurorack or from a USB power supply (NOT from both!!!!)

Original two-one design by Meng Qi & Scanner Darkly.

license: Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)