RDIoT Demo

4 Head Infrared Transmitter Module [S180]

https://www.youtube.com/watch?v=ZpDeUjWLtsM

*GitHub : https://github.com/rdiot/rdiot-s180.git

* Specs

Dimensions : 35 * 35mm

Weight : 4g

Voltage : 5V

Ports : Digital Level

Modulation : Direct emission unmodulated

Emission head : 4

Transmitting distance : 1-3m

Wavelength : 940nm

Four launch, multi-directional signal synchronization

A wide range of signal radiation 

With the transmitted signal indicating LED, easy to observe debugging 

Small infrared signal transmitter can be used as the source

* Contents

- Connect

GND ----- GND

VCC ----- 5V

DAT ----- D3

- Key Code

#include <IRremote.h>

#include <Wire.h> 

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);  // set the LCD address to 0x20 for a 16 chars and 2 line display

//* An IR LED must be connected to Arduino PWM pin 3.

IRsend irsend;

void setup()

{

  lcd.init();    // initialize the lcd 

  // Print a message to the LCD.

  lcd.backlight();

}

int count = 0;

void loop() {

  int khz = 38; // 38kHz carrier frequency for the NEC protocol

  unsigned int  rawData[67] = {4500,4400, 600,1650, 550,1650, 650,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,1650, 600,1650, 550,1650, 600,550, 550,550, 550,550, 550,550, 550,550, 600,500, 600,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,550, 600,1600, 600,550, 550,1650, 600,1650, 550,1650, 600,1650, 600,1650, 550,1650, 600};  // SAMSUNG E0E040BF

unsigned int  data = 0xE0E040BF;

  irsend.sendRaw(rawData, sizeof(rawData) / sizeof(rawData[0]), khz); //Note the approach used to 

automatically calculate the size of the array.

  lcd.setCursor(0,0);

  lcd.print("S180:4 Head IR Trans.");

  lcd.setCursor(0,1);

  count++;

  lcd.print("every 5sec count: "+(String)count+" ");

  lcd.setCursor(0,2);

  lcd.print("data=0xE0E040BF");

  delay(5000); //In this example, the signal will be repeated every 5 seconds, approximately.

}

Two-way infrared transmitter module [S095]

https://www.youtube.com/watch?v=PGZuG8FwpmE

*GitHub : https://github.com/rdiot/rdiot-s095.git

* Specs

This is an infrared transmitter very useful for any IR communication for your project. Infrared is a common, inexpensive, and easy to use wireless communication technology.

the module is ready to be connected to an MCU such as an Arduino.

It has two led transmitter to add visibility and an indicator led that shows when the module is transmitting.

Item Weight: 5 g

Boxed-product Weight: 5 g

* Contents

- Library : https://github.com/shirriff/Arduino-IRremote/

- Use : IRsendDemo

- Connect

DAT ----- D3

VCC ----- 5V

GND ----- GND

- Power Off Dump Code

Encoding  : SAMSUNG

Code      : E0E040BF (32 bits)

Timing[67]: 

     +4400, -4400     + 600, -1650     + 550, -1650     + 600, -1600

     + 600, - 500     + 550, - 550     + 550, - 550     + 550, - 550

     + 550, - 550     + 550, -1650     + 550, -1650     + 600, -1650

     + 600, - 500     + 600, - 500     + 600, - 450     + 600, - 500

     + 600, - 500     + 600, - 550     + 550, -1600     + 650, - 500

     + 550, - 550     + 550, - 550     + 550, - 550     + 550, - 500

     + 600, - 500     + 600, -1600     + 600, - 500     + 600, -1650

     + 600, -1600     + 600, -1600     + 600, -1650     + 600, -1600

     + 600, -1600     + 600

- Key Code

#include <IRremote.h>

//* An IR LED must be connected to Arduino PWM pin 3.

IRsend irsend;

void loop() {

  int khz = 38; // 38kHz carrier frequency for the NEC protocol

  unsigned int  rawData[67] = {4500,4400, 600,1650, 550,1650, 650,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,1650, 600,1650, 550,1650, 600,550, 550,550, 550,550, 550,550, 550,550, 600,500, 600,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,550, 600,1600, 600,550, 550,1650, 600,1650, 550,1650, 600,1650, 600,1650, 550,1650, 600};  // SAMSUNG E0E040BF

unsigned int  data = 0xE0E040BF;

  irsend.sendRaw(rawData, sizeof(rawData) / sizeof(rawData[0]), khz); //Note the approach used to automatically calculate the size of the array.

  delay(5000); //In this example, the signal will be repeated every 5 seconds, approximately.

}

Keyes Infrared Transmitter Module (KY-005) [S015]

https://www.youtube.com/watch?v=vZQNxaUkKw0

*GitHub : https://github.com/rdiot/rdiot-s015.git

* Specs

Transmit 38KHz modulating signal

MATERIAL PCB

ARCHITECTURE Arduino

BRAND KEYES

DEPTH 7 mm

HEIGHT 35 mm

WIDTH 15 mm

PRODUCT WEIGHT 1.3 g

* Contents

- Library : https://github.com/shirriff/Arduino-IRremote/

- Use : IRsendDemo

- Connect

S ----- D3

middle ----- 5V

- ----- GND

- Power Off Dump Code

Encoding  : SAMSUNG

Code      : E0E040BF (32 bits)

Timing[67]: 

     +4400, -4400     + 600, -1650     + 550, -1650     + 600, -1600

     + 600, - 500     + 550, - 550     + 550, - 550     + 550, - 550

     + 550, - 550     + 550, -1650     + 550, -1650     + 600, -1650

     + 600, - 500     + 600, - 500     + 600, - 450     + 600, - 500

     + 600, - 500     + 600, - 550     + 550, -1600     + 650, - 500

     + 550, - 550     + 550, - 550     + 550, - 550     + 550, - 500

     + 600, - 500     + 600, -1600     + 600, - 500     + 600, -1650

     + 600, -1600     + 600, -1600     + 600, -1650     + 600, -1600

     + 600, -1600     + 600

- Key Code

#include <IRremote.h>

//* An IR LED must be connected to Arduino PWM pin 3.

IRsend irsend;

void loop() {

  int khz = 38; // 38kHz carrier frequency for the NEC protocol

  unsigned int  rawData[67] = {4500,4400, 600,1650, 550,1650, 650,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,1650, 600,1650, 550,1650, 600,550, 550,550, 550,550, 550,550, 550,550, 600,500, 600,1600, 600,550, 550,550, 550,550, 550,550, 550,550, 550,550, 600,1600, 600,550, 550,1650, 600,1650, 550,1650, 600,1650, 600,1650, 550,1650, 600};  // SAMSUNG E0E040BF

unsigned int  data = 0xE0E040BF;

  irsend.sendRaw(rawData, sizeof(rawData) / sizeof(rawData[0]), khz); //Note the approach used to automatically calculate the size of the array.

  delay(5000); //In this example, the signal will be repeated every 5 seconds, approximately.

}