ps1

Hello ModRetro community, I've got my PlayStation 2 setup with FreeMCBoot and a Western Digital 1TB SATA HDD, which I've successfully booted PlayStation 2 games from. I followed the YouTube tutorial - "Modding a PS2 for PS1 & PS2 games on HDD" - by YouTuber "Classic From The Attic"...

Can any one help me I am trying to build a portable PlayStation 1.

We're making an original playstation go portable but we need to make a battery circuit - and therefore need to create a battery circuit. It plugs in to a monitor which has a power supply of 12V 7 W and the Playstation's power is 50Hz 10W. Do you know what parts we need etc to be able to make...