SKU: OT961-C105 Číslo položky: YP924 EAN: 4639867568390
Hledané výrazy: relais 5v, 5v relais, relay 5v, 5v relay, relais hoog, relais high, relay high, blauwe relais, relais blauw, relais 250v, relais 220v, relais voor arduino, arduino relais, relais breadboard
Rozměry
Délka: 3,3cm
Šířka: 2,6cm
Výška: 1,7cm
Takto připojíš Modul relé 5v pro Arduino k Arduino UNO nebo ESP32, s ukázkovým sketchem, který můžeš hned nahrát.
Tento projekt ukazuje, jak ovládat 5V relé modul pomocí Arduino UNO. Sketch přepíná relé ON a OFF každé dvě sekundy a zároveň vypisuje stav do Serial Monitoru. Při každé změně stavu uslyšíte z relé slyšitelné cvaknutí.
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Aileen/*
* ==================================================================
* Generated by Codey.online — https://www.codey.online
* ==================================================================
* Project : Control a 5V Relay with Arduino UNO
* Board : Arduino UNO (arduino:avr:uno)
* Parts : Relay Module 5V
* Libraries : none (built-in)
*
* Codey Online is an AI-powered browser IDE for Arduino and ESP32.
* Describe your project and Codey writes the code, draws the wiring
* diagram and uploads it to your board, straight from the browser.
* This code is free to use, modify and share, without warranty.
* ==================================================================
*/
// 5V Relay Module Example
const int RELAY_PIN = 7;
void setup() {
pinMode(RELAY_PIN, OUTPUT);
Serial.begin(115200);
Serial.println(F("Relay module demo started."));
}
void loop() {
// Turn relay ON
digitalWrite(RELAY_PIN, HIGH);
Serial.println(F("Relay: ON"));
delay(2000);
// Turn relay OFF
digitalWrite(RELAY_PIN, LOW);
Serial.println(F("Relay: OFF"));
delay(2000);
}Wiring diagram and example code generated by Codey.online — https://www.codey.online
Tento projekt ukazuje, jak ovládat modul 5V relé pomocí ESP32. Relé se každé dvě sekundy zapíná a vypíná a zároveň vypisuje svůj stav do Serial Monitoru. Relé je napájeno přímo z pinu VIN na ESP32 (5V z USB) a spíná se přes GPIO 4.
/*
* ==================================================================
* Generated by Codey.online — https://www.codey.online
* ==================================================================
* Project : 5V Relay Control with ESP32
* Board : ESP32 DEVKIT V1 (esp32:esp32:esp32doit-devkit-v1)
* Parts : Relay Module 5V
* Libraries : none (built-in)
*
* Codey Online is an AI-powered browser IDE for Arduino and ESP32.
* Describe your project and Codey writes the code, draws the wiring
* diagram and uploads it to your board, straight from the browser.
* This code is free to use, modify and share, without warranty.
* ==================================================================
*/
// 5V Relay Control Example for ESP32
const int RELAY_PIN = 4;
void setup() {
Serial.begin(115200);
pinMode(RELAY_PIN, OUTPUT);
digitalWrite(RELAY_PIN, LOW);
Serial.println("Relay control initialized.");
}
void loop() {
// Turn relay ON (Active HIGH for standard modules)
Serial.println("Relay: ON");
digitalWrite(RELAY_PIN, HIGH);
delay(2000);
// Turn relay OFF
Serial.println("Relay: OFF");
digitalWrite(RELAY_PIN, LOW);
delay(2000);
}Wiring diagram and example code generated by Codey.online — https://www.codey.online
