NJ Roadmap
New Member
Ok so this is what I'm getting (albeit a glorified and readymade version of the PCB idea posted on here) as I'm a bit short on time. Cost £40 but I reckon it can be built for about a tenner. It runs at 12V @250mA, ideal for me.
**broken link removed**
Silly question now: I need to step-down 12V to 5V logic. I'm guessing the simple solution is a voltage divider. I however need to protect my PIC from over-current, so I'm guessing high-value resistances in the divider should do it?
**broken link removed**
Silly question now: I need to step-down 12V to 5V logic. I'm guessing the simple solution is a voltage divider. I however need to protect my PIC from over-current, so I'm guessing high-value resistances in the divider should do it?