The NMEA0183 data bus is still a widely used standard in leisure boating; most of the devices on our boats almost certainly communicate using this protocol, which is based (roughly speaking) on sending text messages over a simple serial port at 4800 bps with specific electrical specifications.
Although the electrical standard defines it as RS-422, it also accepts RS-232. The standard also requires isolated inputs and outputs, although in these first units we are connecting them directly, without optocouplers to isolate the output.
Well, after some trials and testing, we are now sending the speed log sentence and passing the GPS data through the NMEA output of the sailoQ-lite.
We hope you like this new feature, which adds a small extension to the device’s capabilities.
https://es.wikipedia.org/wiki/NMEA_0183
Here is a link to Wikipedia, where the NMEA0183 protocol is explained, in case you want to learn more.
Interested? sailoQ devices are available in the shop: the sailoQ cube-micro, speed log only, and the sailoQ cube-lite, with NMEA 0183 and SeaTalk. If you're unsure which model to choose, see Which sailoQ do I need?