Datasheet

SPI Wiring

Since this is also an SPI-capable sensor, we can use hardware or 'software' SPI. To make wiring identical on all

Arduinos, we'll begin with 'software' SPI. The following pins should be used:

Connect Vin to the power supply, 3V or 5V is fine. Use the same voltage that the microcontroller logic is based

off of. For most Arduinos, that is 5V

Connect GND to common power/data ground

Connect the SCL (SCK) pin to Digital #13 but any pin can be used later

Connect the SDO pin to Digital #12 but any pin can be used later

Connect the SDA (SDI) pin to Digital #11 but any pin can be used later

Connect the CS pin Digital #10 but any pin can be used later

Later on, once we get it working, we can adjust the library to use hardware SPI if you desire, or change the pins to

other pins.

Note: Photo below incorrectly shows GND to 3Vo. The correct connection is GND to GND as listed above!