blohminator - I have installed a Lidar sensor a...
I have installed a Lidar sensor at the top of our waste water tank to check the fill level and can read the fill level on the tank display. Now I want to send the data to the server via Wifi and SignalK. As I'm not an expert, I wanted to ask if someone could add the code for me. I use an ESP32 WROOM 32. Thanks in advance.
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The easiest way for me is to change the code to send it as NMEA 0183 XDR sentence over usb. And in SignalK use NMEA XDR plugin
It’s not via WiFi though. It’s via USB
Unknown User•2w ago
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SensESP is the canonical way to interface ESP32 devices with Signal K. Have a look at this tutorial for instructions on interfacing your code with it: https://signalk.org/SensESP/pages/tutorials/arduino_style/
If you have no prior experience with SensESP, go first through the Getting Started section: https://signalk.org/SensESP/pages/getting_started/
SensESP documentation
Mix and Match SensESP with Arduino Style Code
Universal sensor device framework for the ESP32 platform
Something like this for NMEA 0183 XDR
https://github.com/bareboat-necessities/bbn-m5atomS3-lite/tree/main/bbn_m5atomS3_lite_TFminiS_range_lidar