
Motherboard
Redherring32/OpenTendo
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard
Open-source boards designed in KiCad by Redherring32 on GitHub, from 9 repositories. A board’s address here is its repository’s there.

Redherring32/OpenTendo
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard



Redherring32/NullCIC
A little board to replace the CIC on the original NES or OpenTendo.

Redherring32/OpenTendo-TopLoader
An Open Source HardWare (OSHW) recreation of the 1993 toploading NES motherboard (Also known as NES-101)

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/100W-Charging-PCB
100W USB C PD Lithium Ion charging PCB based on the TPS25750D and BQ25713

Redherring32/NES-ProtoCart
A quick and dirty PCB for prototyping nes cartridge hardware on





Redherring32/TinyTendo
An open-source portable handheld NES using real hardware

Redherring32/TinyTendo
An open-source portable handheld NES using real hardware

Redherring32/TinyTendo
An open-source portable handheld NES using real hardware

Redherring32/TinyTendo
An open-source portable handheld NES using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware

Redherring32/Xbox-Portable
Fully portable original (2001) Xbox handheld using real hardware