Description :

This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1″ pitch for simple insertion into a breadboard.

Input power can be supplied to either the DC barrel jack or the two pin header labelled + and -. Output power is supplied to the pins labelled GND and VCC. Board has both an On/Off switch and a voltage select switch (3.3V/1.8V).

The two sets of four GND and VCC pins are spaced such that when connected to our Basic Breadboard both power buses will be powered.

Specifications:

•4-9V input voltage via barrel jack or 2-pin header
•3.3V or 1.8V regulated output voltage
•800mA Operating Current
•ON/OFF switch
•Output voltage select switch
•Power status LED
•PTC fuse protected power
•5.5×2.1mm centre positive barrel jack
•2.15×0.65″