Conversion upgrade

[Dan]

Disassembled a rechargeable flashlight for the battery. Kept the entire charging circuit and made an opening, so the battery can be recharged. The second up grade is I tied in the D1 mini programming port, so if needed I can add or delete things off the program as needed. I added bigger screen to make it easier to see.

 

[Dan]

I put enough sketches together, I got the 1,5" old to work.