Play Gameboy and GBA games on the TV in 720P and 1080P (certain monitors and TVs may have problems with the 1080P of the GBAHD) with an SNES or almost any common Bluetooth controller and without the original hardware.
 
With the GBAHD Upcycle we breathed new life into a completely defective GBA. The original CPU and RAM are transplanted to a new circuit board and interact with an FPGA chip, which converts the image to HDMI without input lag.
It's time to play, for example, the classic Pokemon Blue in HD on the big TV.
 
Features
OSD, smoothing and pixel grid
A 2-fold smoothing and a 4-fold smoothing can be activated. These are slightly modified versions of the Scale2x algorithm. Note: Smoothing is currently disabled for 1080p resolution.
The pixel grid feature is also currently in an experimental state. Two different pixel grids can be applied, a "light" pixel grid (AGS feel) or a "dark" pixel grid (AGB feel).
To enter the OSD, press L+R+Select+Up. Smoothing and pixel grid can be activated there.
In Game Reset with L+R+Start+Select
720P/1080P switchable via web interface
Bluetooth controller support with button mapping via web interface
Firmware upgrade via web interface

Included:
GBAHD Universal Upcycle Kit
MiniHDMI to HDMI cable 1m
USB2.0 to USBC cable
Spartan Edge Accelerator
 
The following parts are also required (must be purchased separately):
MicroSD card
Donor GBA or GBA SP
 
Install Guide