Summary: Forum Topic LINK Some vintage Psion and HP PDA technology. A breadboard battery PSU adapter: http://rayshobby.net/ http://www.microchip.com/mcp1640/
Summary: Forum Topic LINK Some vintage Psion and HP PDA technology. A breadboard battery PSU adapter: http://rayshobby.net/ http://www.microchip.com/mcp1640/