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No, this module has no voltage regulator and no level shifters, so it must be powered with 3.3V only. Do not use 5V. Personally, I am not very fond of mixed-voltage modules. Sooner or later a level shifter fails, 5V gets into the 3.3V electronics, and then all kinds of things can happen...

This module is a 3.3V only

Im now using this one : 1051 TJA1051 TJA1042 High speed low power consumption and CAN transceiver module TJA1051T. I have tested 3-4 different ones , and found this to be the one working best for me . NB - just remember the module has and 120 Ohm terminator mounted

Conformal coating is essential, and we are currently using standard NMEA connectors with sealed enclosures. Although this is not a perfect solution, these are still prototypes. One remaining concern is the LCD display, as it is not easy to make it fully watertight in a plastic enclosure. We...

Hello there, Yes, the challenge now is to stop adding more functionality, since it has already grown far beyond what we first discussed. But it’s exciting now that all the modules are communicating nicely with each other, and things are really starting to feel like a proper suite. Yes, we’ve...

You're Welcome , glad you made it work for you

Bench Prototype And Integration Before final enclosure work, several modules were developed as separate table-top units so I could validate LCD workflows, data flow and cross-module behavior in parallel. That made it easier to test real operator screens, timing and integration issues early...

A simple pattern that works well is: 1. On boot, let `TimeLib` read from the Teensy RTC: ```cpp time_t getTeensyTime() { return Teensy3Clock.get(); } void setup() { setSyncProvider(getTeensyTime); setSyncInterval(300); } 2. When GPS has a valid UTC date/time, update both...

Hello all, My name is Knut. I have been developing a custom sailboat autopilot system based mainly on Teensy 4.x, and I thought it was time to introduce the project here. The project is called the KSF AI Autopilot suite: https://sailingksf.com/?page=autopilot This is not a general...