These $20 DIY kits make classic controllers wireless

8bitdo is known for making some of the best wireless retro game controllers around, and now, the company wants you to start making your own. Today, it’s launching a new line of DIY mod kits so you can turn existing classic controllers into wireless ones. Each kit costs $19.99, and there are three kits available: one for the Sega Genesis (or Mega Drive), as well as kits for the NES and SNES. (The kits will also work with the wired controllers that come with the NES and SNES Classics.)
The