YRL Expansion Board¶
A multi-feature expansion board for the Pi-puck, developed by York Robotics Lab, that connects to SPI, I2C and USB buses through the auxiliary interface.
The YRL Expansion Board has the following features:
9-DoF LSM9DS1 IMU (accelerometer, magnetometer and gyroscope)
XBee socket and USB UART interface
5-input navigation switch (up, down, left right, centre)
24-pin Raspberry Pi compatible pin header
See https://github.com/yorkrobotlab/pi-puck-expansion-board for hardware and software sources.