We take a look at Waveshare GPM280 today, the retro handheld brings us to the year 2005, Game Boy Micro released by Nintendo. GPM280 is based on Raspberry Pi Compute Module 3+ lite, consisting of a 64Bit 1.2GHz Quad-core ARM Cortex-A53 processor and 1GB LPDDR2 RAM.

It runs old systems like SFC, GBA, GBC, etc. One upgrade they made over the original GBM is the 2.8-inch IPS display with a higher resolution of 640×480, which offers pretty nice colors and brightness. If you’re into it, check the video!

Timestamps
0:01 Intro
0:29 First Look
1:21 Buttons
2:13 Key specs
2:40 Screen
4:20 PSP Gameplay
5:26 PSX Gameplay
6:32 SFC Gameplay
7:40 WiFi
8:12 Conclusion

source