WiFi Remote Control RC Car Code For ESP32
#include <WiFi.h> #include <WebServer.h> #include <esp_wifi.h> #define RELAY_FORWARD 26 #define RELAY_LEFT 27 #define ACTIVE_MODE LOW WebServer server ( 80 ) ; const char * ap_ssid = "CarRemote" ; const char * ap_password = "123456789" ; int lastRssi = - 100 ; unsigned long lastRssiUpdate = 0 ; void setup () { Serial . begin ( 115200 ) ; pinMode ( RELAY_FORWARD, OUTPUT ) ; pinMode ( RELAY_LEFT, OUTPUT ) ; digitalWrite ( RELAY_FORWARD, !ACTIVE_MODE ) ; digitalWrite ( RELAY_LEFT, !ACTIVE_MODE ) ; WiFi . softAP ( ap_ssid, ap_password ) ; server . on ( "/" , handleRoot ) ; server . on ( "/forward" , [] { controlRelay ( RELAY_FORWARD, ACTIVE_MODE ) ; }) ; server . on ( "/left" , [] { controlRelay ( RELAY_LEFT, ACTIVE_MODE ) ; }) ; server . on ( "/stop" , handleStop ) ; server . on ( "/status" , handleS...