The hardest part of installing it was getting the metal cover off for the wifi antenna to go through.
The second hardest part was getting it all to fit in there and get the cover back on :)
We have a bird feeder that Jen's aunt and uncle gave to us for Christmas probably 10 years ago. It finally started to deteriorate and the squirrel protection mechanism went bad so the poor birds couldn't get to the seed anymore.
I contacted the company and requested the replacement part I thought I needed, the spring mechanism. They sent the part, but when I received it I realized that it was actually a different part that was broken.