[ENG SUB] Egret II Mini MOD, installing Raspberry Pi 4 and Marquee Screen

Egret II Mini has a rotating display that allows you to play horizontal and vertical games at the same time. Recently, the price has been lowered and even Batocera can be installed, making it even more popular than when it was released.
Because the hardware performance is a bit disappointing, installing Batocera would be disappointing, so I installed a Raspberry Pi 4 on it. While doing this, I made the ultimate mini bar top equipped with a marquee screen.
*parts purchase link (Purchase through the link will provide me with a small amount of money. And purchasing through this link does not differ in price from regular purchases.)
5 inch display s.click.aliexpress.com/e/_Ddy...
3.5 inch display s.click.aliexpress.com/e/_DC8...
HDMI cable s.click.aliexpress.com/e/_DBE...
50 pin film board s.click.aliexpress.com/e/_DkN...
50 pin film s.click.aliexpress.com/e/_DFY...
18650 battery s.click.aliexpress.com/e/_DCt...
3S Charging Module (3S 2A) s.click.aliexpress.com/e/_Dea...
Step-down module s.click.aliexpress.com/e/_Ddz...
Type C Jack s.click.aliexpress.com/e/_Dcw...
Audio amplifier ko.aliexpress.com/item/100500...
Headphone jack ko.aliexpress.com/item/129105...
Raspberry Pi 4 ko.aliexpress.com/item/400115...
Sign up for channel membership (membership-only community, member product modification, and parts sharing)
/ @diydrk
Chapter
00:00 Intro and Egret II mini opening
01:57 Description of renovation plan
04:38 Egret 2 mini body disassembly
07:34 Display disassembly
10:09 Display replacement
14:05 Raspberry Pi 4 working
14:34 Battery Operations
16:05 Controller work
17:06 Top and bottom plate work
21:16 Amp work
21:51 Wiring work
23:38 Error correction
27:14 Final touches and GPIO connections
28:55 Closing the lid and marquee installation
29:54 Introduction of the finished product and how to install the marquee
32:33 Vertical Gameplay - Gunbird 2
34:03 Fighting game play - Virtua Fighter 3, Tekken 6
35:04 MOD impressions and outro
#EgretIIMini #RaspberryPi4 #RetroPie