ICM-20948 IMU module, soldered pins AIS Receiver 2 watts min to 100

2 watts min to 100 watts max

Supports all AIS frequencies (161

The main function of the MacArthur HAT is to be able to communicate with any old or new marine electronic device using the proprietary and closed protocols Seatalk1

The OpenPlotter project is a great starting point as it includes all the required applications and easy to use configuration screens

Communicates with Raspberry Pi via UART0 (serial0)

ICM-20948 IMU module, soldered pins AIS Receiver 2 watts min to 100Note: Due to quality issues with our supplier, we currently do not stock the IMU module. We recommend to get an ICM 20948 module from Adafruit, Sparkfun (US) or Pimoroni (UK), which can be connected to the MacArthur HAT through the QWIIC connector. This is the Inertial Measurement Unit (IMU) recommended for OpenPlotter. Adding an IMU to OpenPlotter you can get heading, heel and trim data. It is a perfect complement to the MacArthur HAT. Shipped with