Product link: https://www.elecrow.com/esp32-display-series-hmi-touch-screen.html Code link: https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File ...
double span = 70.0; // Total sweep span in MHz double stepSize = 0.8; // Sweep step size in MHz int sweepDelay = 10; // Delay between sweep points in ms ...