I need to replace a few of my circuit boards. I am not always the best at ordering stuff… usually end up without a piece. So, asking what the best way to go is. I currently have Express.
Need about 5. Any suggestions? Or better yet… just tell me what to order 
Thanks!!!
Hi Julie,
I ordered the base kit because I wanted the battery pack but didn’t need the alligator clips and extra LEDs from the classroom kit: https://www.adafruit.com/product/3517
But, if you don’t want the batter pack, best just ordering the circuit board itself. I don’t believe this comes with a USB connector but the ones from your old boards should work. https://www.adafruit.com/product/3333
Hope that helps!
Michelle