So i've been working on a project about IoT, and currently im using arduino for my project, especially ESP32-Cam for monitoring plants. And since im new using Node-Red is there are a way to send a data from PHP Script. I installed my ESP32-Cam with opencv to detect color value, for reference im using ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking | Random Nerd Tutorials for the color detection. In the code
let BP = rgbaPlanes.get(2); // SELECTED COLOR PLANE let GP = rgbaPlanes.get(1); let RP = rgbaPlanes.get(0);
the codes above are for the data of color value, and i want to send it to node-red dashboard.
If someone who has done a similar project, would you kindly share your knowledge with me and the community.
Thankyou for your time to reply my question.