A preferred kind of mission for the venerable Raspberry Pi Zero is to show it right into a USB gadget. From sensible USB drive to keystroke injector there’s plenty of enjoyable available. In its customary type, the Pi Zero is outfitted with USB Micro B connectors and also you’ll want a USB OTG kind adaptor to get a naked Zero up and operating as a USB machine. A preferred method is so as to add an enlargement board with a USB A connector. There are a number of variants out within the wilds however the 52Pi USB Growth Board caught our eye for a few causes.
Within the package, there’s a PCB with the USB A connector and this board bolts to the Pi Zero/Zero W utilizing the common mount holes. We like that the PCB runs the total size of the underside of the board making it fairly a rugged little unit. The USB connection is made utilizing small spring pogo pins on board the PCB which align with the related uncovered pads on the Zero. It’s an method utilized by a lot of adaptor boards and works properly in our expertise.
Additionally equipped are two laser-cut clear acrylic items which sandwich the PCB and Zero. When all bolted collectively the right spacing is created for the pogo pin connectors. Entry to all of the pins and the unique USB and HDMI sockets on the Pi Zero is maintained which means you need to use it in any approach you may think!