IR LED 5mm Infrared Transmitter

Name: IR LED 5mm Infrared Transmitter
SKU: EK1756
Price: 2.00 EGP
Availability: OutOfStock

SKU: EK1756 Categories: Electronic Components, PIR / IR and Optical Sensor Tags: Electronic Components, Infrared, LED, PIR / IR and Optical Sensor

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Description

The IR LED 5mm Infrared Transmitter is a high-efficiency infrared light-emitting diode designed for use in wireless communication, remote control systems, obstacle detection, and IR signaling. Emitting invisible infrared light at around 940nm wavelength, this LED is ideal for pairing with photodiodes or IR receiver modules in a wide range of electronics applications.

Housed in a standard 5mm clear epoxy lens, the IR LED offers focused and directional emission, making it suitable for both short and long-range IR transmission. It’s compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers.

Key Features

5mm IR LED for transmitting infrared signals
Typical emission wavelength: 940nm
Fast response time and high radiant intensity
Clear lens for directional IR output
Ideal for IR communication, obstacle detection, and remote control systems
Works with most IR receiver modules

Specifications

Parameter	Value
LED Type	Infrared Transmitter
Lens Diameter	5mm
Wavelength	~940nm (typical)
Forward Voltage	1.2V – 1.5V
Forward Current	20mA (typical)
Viewing Angle	20° – 40° (varies)
Package Type	Through-hole (2-pin)
Applications	IR remote, line follower, communication, proximity sensors

Package Includes

1 × 5mm Infrared (IR) Transmitter LED

🔌

Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
IR LED	Anode/Cathode	via ~100 ohm resistor to board digital pin / GND

📟

IR LED 5mm Infrared Transmitter

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

Wrap

IR LED 5mm Infrared Transmitter - Arduino Uno

IR LED 5mm Infrared Transmitter - Arduino Nano

IR LED 5mm Infrared Transmitter - Arduino Mega

IR LED 5mm Infrared Transmitter - ESP32

IR LED 5mm Infrared Transmitter - ESP8266

IR LED 5mm Infrared Transmitter - STM32

IR LED 5mm Infrared Transmitter - Raspberry Pi Pico

📄 File: ir_led_5mm_infrared_transmitter_-_arduino_uno.inoArduino Uno

476 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin 2 on Arduino Uno (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN 2

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_arduino_nano.inoArduino Nano

477 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin 2 on Arduino Nano (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN 2

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_arduino_mega.inoArduino Mega

477 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin 2 on Arduino Mega (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN 2

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_esp32.inoESP32

470 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin 4 on ESP32 (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN 4

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_esp8266.inoESP8266

474 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin D4 on ESP8266 (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN D4

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_stm32.inoSTM32

474 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin PB4 on STM32 (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN PB4

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

📄 File: ir_led_5mm_infrared_transmitter_-_raspberry_pi_pico.inoRaspberry Pi Pico

482 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// IR LED anode via a ~100 ohm resistor to pin 2 on Raspberry Pi Pico (needs a 38kHz carrier - this uses the IRremote library to handle that)

6#include <IRremote.hpp>

8#define IR_SEND_PIN 2

10void setup() {

11 Serial.begin(115200);

12 IrSender.begin(IR_SEND_PIN);

13}

15void loop() {

16 IrSender.sendNEC(0x00FF, 0x02, 0); // example address/command - replace with your own code

17 Serial.println("IR code sent");

18 delay(2000);

19}

Project Notes:

Bare IR LED for sending remote-control codes - drive through a resistor via the IRremote library so the 38kHz carrier is generated for you.

Required Libraries:

IRremoteGitHub

نظرة عامة ومواصفات المنتج — بالعربية

IR LED 5mm Infrared Transmitter متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Electronic Components وPIR / IR and Optical Sensor، بسعر 2,00 EGP. كود المنتج لدينا: EK1756. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.

أهم المواصفات الفنية:

Product Type: Infrared LED
Pa Model: 5mm IR LED
نوع الليد: Infrared Transmitter
Diameter (Mm): 5
Wavelength (Nm): 940 (typical)
Forward Voltage (V): 1.2 – 1.5
Forward Current (Ma): 20
Viewing Angle (°): 20 – 40 (approx.)

هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.

تصفّح المزيد من Electronic Components في إكوسترا.

Specification

WeightWeight	2 g
Dimensions	1 × 1 × 0,5 cm
Product Type	Infrared LED
Model	5mm IR LED
LED Type	Infrared Transmitter
Diameter (mm)	5
Wavelength (nm)	940 (typical)
Forward Voltage (V)	1.2 – 1.5
Forward Current (mA)	20
Viewing Angle (°)	20 – 40 (approx.)
Length (mm)	8.7 (body without pins)
Width (mm)	5
Height (mm)	5
Weight (g)	1
Lens Type	Clear
Emission Type	Infrared (Invisible Light)
Mounting Type	Through Hole (THT)
Pin Count	2
Application	Remote Controls, IR Communication, Sensors, DIY Electronics

Customer Reviews

10,00 EGP