Breadboard power supply is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1 pitch for simple insertion into a breadboard. It can be either powered from 6-12 DC2.1 power jack or from USB power. The maximum current it can provide is 500mA.
• On
• Off switch
• Power status LED
• Pin Head 5
• 3.3V output
• Central positive DC2.1 power jack