“This worked well with my keyboard and mouse attached to a Pi Zero. Not all OTG USB devices do. My Samsung OTG to USB cable didn't work on my Pi.
However the recommendation in the listing about the modification needed for an external power supply doesn't seem very professional. Why can't the PiHut offer this ready wired with the option to buy an compatible PSU?”
“Bought to use with Pi Zero W. Works great...no more looking for the USB convertor then having to find a separate bulky hub. All I need to use on my various Pi Zeros I use headless.”
“This tool expands perfectly the one and only USB port of my Pi Zero. Unfortunately, if you power it up after the Pi zero, it will cause the Pi to restart, probably due to a current peak. Now that I know, it’s not really a problem anyway that’s why i’ll give 4 stars”