We owed you a short user manual to help with the connection (although it’s only three wires) and, above all, with calibrating Raymarine displays, the most widespread ones, so they show the information correctly.
Well, now we have a mini manual.
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?