Mikhail Grushinskiy

raspberry CM4 IO board design idea

1

raspberry CM4 and IO boards look very promising. I thought since you made dAISy you might be able to design a more complete board. https://www.raspberrypi.org/products/compute-module-4-io-board/ There is a company which...

Some MCU with IMU producing NMEA heading, pitch, roll, etc via serial USB with high baud rate. Could be used as input for autopilots. Might be with added barograph, humidity,...

There is a board like this https://www.sparkfun.com/products/15441 I think it could be useful device it can be made a marine grade USB connectable device. Or NMEA 0183 with some kind...

NavTex USB idea

5

Based on success of dAISy AIS might be you could make a small NavTex receiver connectable via USB. And outside antenna. There is one NASA Marine PC NavTex USB which...

NavTex, Inmarsat Fleet messages should be made part of the SignalK spec

2

NavTex, Inmarsat Fleet messages should be made part of the SignalK spec

Fridge, a/c, heater, water maker states should be part of the spec

1

Fridge, a/c, heater, water maker states should be part of the spec

Anchors/windlasses/winches operations / monitoring (length of rode released, etc) should be a part of the spec

1

Anchors/windlasses/winches operations / monitoring (length of rode released, etc) should be a part of the spec

State of hatches / doors might make sense to standardize in the spec to a degree

On-board network connectivity Internet/LTE/WiFi/Iridium should make it into the spec

Onboard cameras / sonars / fishfinders state/operation should make it into spec