Led Blink Arduino Project Diagram Get link Facebook X Pinterest Email Other Apps - January 19, 2023 LED anode -> Digital Pin 13LED cathode -> GND Get link Facebook X Pinterest Email Other Apps Comments
Arduino Delete Code - January 06, 2023 void setup() { // put your setup code here, to run once: } void loop() { // put your main code here, to run repeatedly: } Read more
ESP32 Wi-Fi Extender Code - March 24, 2025 #include <WiFi.h> // Credentials of existing WiFi const char* ssid = "Your_WiFi_SSID"; const char* password = "Your_WiFi_Password"; // Credentials for new AP const char* ap_ssid = "ESP32_Extender"; const char* ap_password = "12345678"; void setup() { Serial.begin(115200); // Connect to existing WiFi WiFi.begin(ssid, password); Serial.print("Connecting to WiFi"); while (WiFi.status() != WL_CONNECTED) { delay(1000); Serial.print("."); } Serial.println("Connected!"); // Start Access Point WiFi.softAP(ap_ssid, ap_password); Serial.println("Access Point Started"); Serial.print("AP IP Address: "); Serial.println(WiFi.softAPIP()); } void loop() { // Nothing needed here } Read more
WiFi Remote Control RC Car Code For ESP32 - July 20, 2025 #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... Read more
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