Breadboard Power Stick 5V 3V3
When using a breadboard, it can be difficult to get a proper 5V and 3.3V, as there is no ready power module that is ready to fit into breadboard and offers these voltage. BPS-5-3, Breadboard Power Supply with 5V and 3.3V output, comes with the objective to help you get the voltage you want on breadboard in seconds :) You can use AC to DC Adapter (e.g.: 12V 2A adapter) or DC jack to supply this board from battery.
Breadboard friendly, but there are generally two types of breadboard, this module is compatible with:
BX-4112 Round hole breadboard
BX-4123 Round hole breadboard
Vin ranging from 7V to 12V, DC Barrel Power Jack
On board Main power switch
On board Vin polarity protection
Vin is extended out breadboard
On board 5V regulator and 3.3V to provide both 5V and 3.3V for usage
5V rated at 1A maximum current output
3.3V rated at 500mA maximum current output
Optionally it can be power from USB (B type) cable
D+ and D- line of USB is extended out too
Dimension : 23mm x 63mm