2. The original 1.1 version is updated to 1.1b in a small amount.
1: GBM-type dimming, press the SELECT key, then press the L key to increase the brightness, and press the R key to decrease the brightness.
2: Chip brightness data memory, no need to adjust brightness every time you turn on.
3: Compatible with A and B screens, 32-pin, 40-pin motherboards.
4: Welding is simple and easy, a variety of welding methods, DIY, with a basic version of the welding guide.
Stand-alone standard: GBA LIGHT + five-level highlighting module