Data Sheet

2/8/2018 Pololu - 2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator S9V11MA
https://www.pololu.com/product/2869 2/6
The through-holes are arranged with a 0.1″ spacing along the edge of the board for compatibility with
standard solderless breadboards and perfboards and connectors that use a 0.1″ grid. You can solder
wires directly to the board or solder in pieces of the included breakaway 6 ×1 straight male header
strip or the 5×1 right-angle male header strip as desired.
Setting the output voltage
The output voltage of the regulator is controlled with a 12-turn precision potentiometer. Turning the
potentiometer clockwise increases the output voltage, and it can be measured using a multimeter.