IR Remote Control Transmitter Module 1 Channel 5V for Arduino

Description

What it is

The Infrared Transmitter Module 1 channel IR 5V for Arduino is an electronic component that allows sending infrared signals to compatible devices. It can be used to remotely control electronic devices such as lights, motors, or other electronic components.

Features

• 1 channel IR transmission
• Power supply 5V
• Compatible with Arduino
• SKU: ARD001360
• Price: 2.61 €

What it is for

This module is ideal for short-range remote control projects. It can be used to create alarm systems, simple remote controls, or to control electronic devices in home automation applications. It is compatible with Arduino and can be programmed to send different infrared signals depending on the project requirements.

Tutorial: How to use Infrared Transmitter 1 channel

This 1-channel infrared transmitter is ideal for controlling electronic devices at close range. Useful for beginners and intermediate makers.

What you need

• 1-Channel Infrared Transmitter
• Arduino
• 1 kΩ Resistor
• Jumper Connector

Steps

1. 1. Connect the transmitter to the Arduino using the jumper connectors.
2. 2. Connect the 1 kΩ resistor between VCC and GND on the transmitter.
3. 3. Connect GND of the transmitter to GND of the Arduino.
4. 4. Connect VCC of the transmitter to 5V of the Arduino.
5. 5. Connect TX of the transmitter to one of the digital pins on the Arduino (e.g., pin 2).
6. 6. Load the source code onto your Arduino.
7. 7. Check the communication using Serial Monitor.
8. 8. Try sending infrared signals and verify reception.

Example code

```
#include <IRremote.h>

const int ledPin = 13;
IRsend irsend;

void setup() {
  pinMode(ledPin, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  irsend.sendIRremote(0x01, 12); // Invia segnale
  delay(1000);
  irsend.sendIRremote(0x00, 12); // Spegni segnale
  delay(1000);
}
```

Mini project

Create a simple infrared alarm system by connecting the transmitter to pin 2 of an Arduino and using the provided source code. When the signal is sent, the alarm will activate.

Common mistakes

• Connect VCC to the 5V of the Arduino, not to the 3.3V.
• Omit the 1 kΩ resistor.
• Do not use a resistor other than 1 kΩ.
• Forget to check communication with Serial Monitor.

Recommended accessories

• Arduino Nano
• Proximity Sensors
• 3.7V LiPo Battery
• Electronic Enclosure Cases

Frequently asked questions

Can I use this transmitter with an Arduino Uno?
Yes, it is compatible with Arduino Uno.

How far can this transmitter cover?
Check the datasheet for precise distances.

Which pins of the transmitter to connect?
Connect VCC to 5V, GND to GND and TX to a digital pin.