2018-02-11, 04:01 PM
(2018-02-11, 08:40 AM)olewsaa Wrote: Hi,Thanks for sharing the code, I've gone a similar route with an ESP8266 sending temperature, pressure and voltage data to Openplotter but just used EasyEsp to send it using MQTT. SignalK would be better plus it will hopefully make multiplexing NMEA data easier with software serial, using bits of your code will make that much easier. Thanks!
I have been working on this for some time. I did implement the differential mode in OpenPlotter. I also submitted the code.
However, I have now switched to an Internet of Things on Board (IoToB) approach. I will try to avoid running cables around the boat
if I can avoid it. Most of my work is documented and all source code are available. ESP32 together with SignalK is a revolution, it's
so easy to implement IoToB devices. OpenPlotter happily accept the data and display nicely.