Datasheet

Pinouts

The CAP1188 has a lot going on, so much so that we had to make the breakout double-

sided! It fits nicely into a breadboard and has the sensors all in a row on one side and if

you're using plain i2c you can connect to to the left side only

Here's all the pins and what they do!

Power pins

VIN and GND are power in pins, you can use 3-5VDC so its great for any kind of

microcontrollers. There's an on-board 3V regulator as well, the output is available on the

3Vo pin (you can snag up to 150mA)

I2C interface pins

For I2C, connect to the SCK (i2c clock a.k.a SCL) and SDA (i2c data) pins. These are 5V safe

so you can use them with 3V or 5V logic