This is a voltage divider that I designed to split a 0-10v sensor signal into 0-5v signal that can be read on the Arduino analog input pin, which is limited to 5v.  It features beefy 2.5*5mm pads to solder to. 

For example: if you have a CO2 sensor that outputs 0-10v, this will split the voltage to 0-5v, and you would just double the resulting analog value on the Arduino to read the original range. 

By attaching two identical resistors, you split the voltage in half: seen in the X  and 1/2 X on the board. 

You can also use two different resistor values to create a variety of voltage ratios across the board: http://www.ohmslawcalculator.com/voltage-divider-calculator

Included are 3 PCBs, shipped via USPS first class (w. tracking). 

Great for DIY! 

*This is NOT meant for supplying power to devices. This is just for dividing analog voltage outputs*

I am not responsible for any outcomes involved in using this board. It is designed for one purpose only, dividing a signal voltage. Do not apply current through the board.