@sgu Thank you for this solution Yes, that would be great to have in UIFlow, in Math, a function: "Hex from Bytes", with Big/Little, with/without Separator

Hello @sgu it looks like ATOM GPS is broken in current UIFlow. It doesn't work for me either. That said, I found that I can use the GPS unit blocks instead (with default custom GPIOs). [image: 1663425634253-uiflowatomgpsusinggpsunit2_20220917.png] [image: 1663425623138-uiflowatomgpsusinggpsunit1_20220917.png] Thanks Felix

@sgu I don’t really know of a way to do this, maybe M5 could make a Unit USB. Or maybe me or you could design one.

@ajb2k3 This looks very nice, I'll try it out. Thanks for your post !