I used his video as a guide. I used this board (not the one he linked) and power unit and it works for me. The only complaint I have is that the power supply has to be unplugged to turn the screen off and I had to sand a small hole to run both cables out of the backglass.

https://www.amazon.com/gp/aw/d/B06WD8VZ92?psc=1&ref=ppx_pop_mob_b_asin_title

https://www.amazon.com/gp/aw/d/B00DKSI0S8?psc=1&ref=ppx_pop_mob_b_asin_title