Today I soldered gpio headers on a couple of raspberry pi 0. The one on the top was first and bottom was second. Not my first time soldering on PCB but my first time doing gpio headers. I'm not sure how to test them other than my ham radio mmdvm hat. Let me know what you think, I'm sure I have room to improve.
#grownostr #soldering #raspberrypi #hamradio #diy


