Introducing the new MacArthur HAT

[Sailoog]

Is the GPIO app still going to be finished & supported so we can run sensors without the hat??

Is the Iot app still a work in progress?

Of course.

OpenPlotter GPIO app manages these features: Seatalk 1, digital sensors, +7 extra digital sensors, 1W sensors, wind speed.
OpenPlotter CAN app manages these features: NMEA 2000.
OpenPlotter Serial app manages these features: NMEA 1083, UART.
OpenPlotter I2C app manages these features: I2C 5V, I2C 3.3V, current measurement, voltage measurement, analog sensors, wind direction.

You do not need this HAT to use these apps with any sensor. You can build your own circuits.

OpenPlotter IoT app is still in progress but waiting for the GPIO app to be finished. GPIO app is taking longer than expected because we are adding the option to install it in your laptop and remotely control the GPIOs of a Raspberry connected to the same network.