Hello,
I am using a 3V pro-trinket with the Li-Poly rechargeable backpack. I need to solder a string of LEDs to the 5V pin and the ground pin that the Li-Poly backpack uses as well. What is the best way to make this connection? I am currently using the method described in this tutorial:
https://learn.adafruit.com/crystal-glow ... to-trinket
Is there a more reliable junction I can make or is this fine if the wires don't move?
Thank you.