Test met Arduino uno voor remote control 4 PIP unit
/*
IRsender PIP v1
Werkt 11-6-2026
Remote control
Usercode Adres 20
Datacode
Menu  09
^     1F
Zoom  19
<     1B
ENTER 11
>     15
FRZ   17
v     16
PB    40
A     4C
B     04
AUTO  00
9     0A
2     1A
1/5   1C
2/6   14
3/7   0F
4/8   0C
2in1  1E
1in1  0E
 */
#include <Arduino.h>
#include “PinDefinitionsAndMore.h” // Define macros for input and output pin etc. Sets FLASHEND and RAMSIZE and evaluates value of SEND_PWM_BY_TIMER.
#include “TinyIRSender.hpp”
int bPinD4 = 4;
int bPinD5 = 5;
int bPinD6 = 6;
int bPinD7 = 7;
int Ingang4 =0;
int Ingang5 =0;
int Ingang6 =0;
int Ingang7 =0;
int Totaal =0;
int Totaaloud =0;
uint8_t sCommand = 0x1C;
void setup() {
    pinMode(LED_BUILTIN, OUTPUT);
    pinMode(bPinD4, INPUT_PULLUP);
    pinMode(bPinD5, INPUT_PULLUP);
    pinMode(bPinD6, INPUT_PULLUP);
    pinMode(bPinD7, INPUT_PULLUP);
    Serial.begin(115200);
    // Just to know which program is running on my Arduino
    Serial.println(F(“START ” __FILE__ ” from ” __DATE__ “\r\nUsing library version ” VERSION_TINYIR));
    Serial.print(F(“Send IR signals at pin “));
    Serial.println(IR_SEND_PIN);
}
uint8_t sAddress = 0x20;
//uint16_t sAddress = 0x02;
//uint16_t sCommand = 0x34;
uint8_t sRepeats = 0;
void loop() {
    /*
     * Print current send values
     */
    Ingang4 = digitalRead(bPinD4);
    Ingang5 = digitalRead(bPinD5);
    Ingang6 = digitalRead(bPinD6);
    Ingang7 = digitalRead(bPinD7);
    Totaal = 4- (Ingang4 + Ingang5 + Ingang6 + Ingang7);
    Serial.println(Totaal);
    Serial.println();
    Serial.print(F(“Send now:”));
    Serial.print(F(” address=0x”));
    Serial.print(sAddress, HEX);
    Serial.print(F(” command=0x”));
    Serial.print(sCommand, HEX);
    Serial.print(F(” repeats=”));
    Serial.print(sRepeats);
    Serial.println();
    Serial.println(F(“Send NEC2 with 8 bit address and command and original frame repeats”));
    Serial.flush();
    if (Totaal == 1){
        sCommand = 0x1C;
    }
    if (Totaal == 2){
        sCommand = 0x14;
    }
    if (Totaal == 3){
        sCommand = 0x0F;
    }
    if (Totaal == 4){
        sCommand = 0x0C;
    }
    if (Totaaloud != Totaal){ // Alleen bij verandering commando sturen
    sendNEC(IR_SEND_PIN, sAddress, sCommand, sRepeats, true);
    }
    Totaaloud = Totaal;
    delay(1000);  // delay must be greater than 5 ms (RECORD_GAP_MICROS), otherwise the receiver sees it as one long signal
}

/*
* PinDefinitionsAndMore.h
*
* Contains pin definitions for IRremote examples for various platforms
* as well as definitions for feedback LED and tone() and includes
*
* Copyright (C) 2021-2026 Armin Joachimsmeyer
* armin.joachimsmeyer@gmail.com
*
* This file is part of IRremote https://github.com/Arduino-IRremote/Arduino-IRremote.
*
* Arduino-IRremote is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/gpl.html>.
*
*/

/*
* Pin mapping table for different platforms
*
* Platform IR input IR output Tone Core/Pin schema
* ————————————————————–
* DEFAULT/AVR 2 3 4 Arduino
* ATtinyX5 0|PB0 4|PB4 3|PB3 ATTinyCore
* ATtiny167 3|PA3 2|PA2 7|PA7 ATTinyCore
* ATtiny167 9|PA3 8|PA2 5|PA7 Digispark original core
* ATtiny84 |PB2 |PA4 |PA3 ATTinyCore
* ATtiny88 3|PD3 4|PD4 9|PB1 ATTinyCore
* ATtiny3216 14|PA1 15|PA2 16|PA3 MegaTinyCore
* ATtiny1604 2 3|PA5 %
* ATtiny816 14|PA1 16|PA3 1|PA5 MegaTinyCore
* ATtiny1614 8|PA1 10|PA3 1|PA5 MegaTinyCore
* MKR* 1 3 4
* SAMD 2 3 4
* ESP8266 14|D5 12|D6 %
* ESP32 15 4 27
* ESP32-C3 2 3 4
* ESP32-S3 2 3 4
* BluePill PA6 PA7 PA3
* APOLLO3 11 12 5
* RP2040 3|GPIO15 4|GPIO16 5|GPIO17
*/
//#define _IR_MEASURE_TIMING // For debugging purposes.

#if defined(__AVR__)
#if (defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)) && defined(PIN_PB0) // Digispark board. For use with ATTinyCore.
#include “ATtinySerialOut.hpp” // TX is at pin 2 – Available as Arduino library “ATtinySerialOut”. Saves 700 bytes program memory and 70 bytes RAM for ATtinyCore.
#define IR_RECEIVE_PIN PIN_PB0
#define IR_SEND_PIN PIN_PB4 // Pin 2 is serial output with ATtinySerialOut. Pin 1 is internal LED and Pin3 is USB+ with pullup on Digispark board.
#define TONE_PIN PIN_PB3
#define _IR_TIMING_TEST_PIN PIN_PB3

# elif defined(__AVR_ATtiny87__) || defined(__AVR_ATtiny167__) // Digispark pro board
#include “ATtinySerialOut.hpp” // Available as Arduino library “ATtinySerialOut”
// For ATtiny167 Pins PB6 and PA3 are usable as interrupt source.
# if defined(ARDUINO_AVR_DIGISPARKPRO)
// For use with Digispark original core
#define IR_RECEIVE_PIN 9 // PA3 – on Digispark board labeled as pin 9
//#define IR_RECEIVE_PIN 14 // PB6 / INT0 is connected to USB+ on DigisparkPro boards
#define IR_SEND_PIN 8 // PA2 – on Digispark board labeled as pin 8
#define TONE_PIN 5 // PA7 – on Digispark board labeled as pin 5
#define _IR_TIMING_TEST_PIN 10 // PA4
# elif !defined(PIN_PA3)
#error ATtiny87 or ATtiny167 is not supported for the selected core. Please extend PinDefinitionsAndMore.h.
# else
// For use with ATTinyCore
#define IR_RECEIVE_PIN PIN_PA3 // On Digispark board labeled as pin 9 – INT0 is connected to USB+ on DigisparkPro boards
#define IR_SEND_PIN PIN_PA2 // On Digispark board labeled as pin 8
#define TONE_PIN PIN_PA7 // On Digispark board labeled as pin 5
# endif

# elif defined(__AVR_ATtiny84__) && defined(PIN_PB2) // For use with ATTinyCore
#include “ATtinySerialOut.hpp” // Available as Arduino library “ATtinySerialOut”. Saves 128 bytes program memory.
#define IR_RECEIVE_PIN PIN_PB2 // INT0
#define IR_SEND_PIN PIN_PA4
#define TONE_PIN PIN_PA3
#define _IR_TIMING_TEST_PIN PIN_PA5

# elif defined(__AVR_ATtiny88__) && defined(PIN_PD3) // MH-ET Tiny88 board. For use with ATTinyCore.
#include “ATtinySerialOut.hpp” // Available as Arduino library “ATtinySerialOut”. Saves 128 bytes program memory.
// Pin 6 is TX, pin 7 is RX
#define IR_RECEIVE_PIN PIN_PD3 // 3 – INT1
#define IR_SEND_PIN PIN_PD4 // 4
#define TONE_PIN PIN_PB1 // 9
#define _IR_TIMING_TEST_PIN PIN_PB0 // 8

# elif (defined(__AVR_ATtiny1616__) || defined(__AVR_ATtiny3216__) || defined(__AVR_ATtiny3217__)) && defined(PIN_PA1) // For use with megaTinyCore
// Tiny Core Dev board
// https://www.tindie.com/products/xkimi/tiny-core-16-dev-board-attiny1616/ – Out of Stock
// https://www.tindie.com/products/xkimi/tiny-core-32-dev-board-attiny3217/ – Out of Stock
#define IR_RECEIVE_PIN PIN_PA1 // 14 use 18 instead of PIN_PA1 for TinyCore32
#define IR_SEND_PIN PIN_PA2 // 15, 19 for TinyCore32
#define TONE_PIN PIN_PA3 // 16, 20 for TinyCore32
#define APPLICATION_PIN PIN_PC3 // 13, PIN_PA0 is RESET
#undef LED_BUILTIN // No LED available on the TinyCore 32 board, take the one on the programming board which is connected to the DAC output
#define LED_BUILTIN PIN_PA6 // use 2 instead of PIN_PA6 for TinyCore32

# elif defined(__AVR_ATtiny816__) && defined(PIN_PA1) // For use with megaTinyCore
#define IR_RECEIVE_PIN PIN_PA1 // 14
#define IR_SEND_PIN PIN_PA3 // 16
#define TONE_PIN PIN_PA5 // 1
#define APPLICATION_PIN PIN_PA4 // 0
#undef LED_BUILTIN // No LED available, take the one which is connected to the DAC output
#define LED_BUILTIN PIN_PB5 // 4

# elif defined(__AVR_ATtiny1604__) && defined(PIN_PA1) // For use with megaTinyCore
#define IR_RECEIVE_PIN PIN_PA1 // 8
#define IR_SEND_PIN PIN_PA7 // 3
#define TONE_PIN PIN_PA3 // 1 TCA0-WO3
#define APPLICATION_PIN PIN_PB2 // 5

# elif defined(__AVR_ATtiny1614__) && defined(PIN_PA1) // For use with megaTinyCore
#define IR_RECEIVE_PIN PIN_PA1 // 8
#define IR_SEND_PIN PIN_PA5 // 10 TCA0-WO5
#define TONE_PIN PIN_PA3 // 1 TCA0-WO3
#define APPLICATION_PIN PIN_PA4 // 0

# elif defined(__AVR_ATtiny1624__) && defined(PIN_PA6) // For use with megaTinyCore
#define IR_RECEIVE_PIN PIN_PA1 // 8
#define IR_SEND_PIN PIN_PA5 // 3 TCA0-WO5
#define TONE_PIN PIN_PA3 // 1 TCA0-WO3
#define APPLICATION_PIN PIN_PB1 // 6

# elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__) \
|| defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
|| defined(__AVR_ATmega164P__) || defined(__AVR_ATmega32__) \
|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega8535__) \
|| defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__) \
|| defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__) \
|| defined(__AVR_ATmega8515__) || defined(__AVR_ATmega162__)
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 13
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

# else // Default as for ATmega328 like on Uno, Nano, Leonardo, Teensy 2.0 etc.
#define IR_RECEIVE_PIN 2 // To be compatible with interrupt example, pin 2 is chosen here.
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

# if defined(ARDUINO_AVR_PROMICRO) // Sparkfun Pro Micro is __AVR_ATmega32U4__ but has different external circuit
// We have no built in LED at pin 13 -> reuse RX LED
#undef LED_BUILTIN
#define LED_BUILTIN LED_BUILTIN_RX
# endif
# endif // defined(__AVR_ATtiny25__)…

#elif defined(ARDUINO_ARCH_RENESAS_UNO) // Uno R4
// To be compatible with Uno R3.
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

#elif defined(ESP8266)
#define FEEDBACK_LED_IS_ACTIVE_LOW // The LED on my board (D4) is active LOW
#define IR_RECEIVE_PIN 14 // D5
#define IR_SEND_PIN 12 // D6 – D4/pin 2 is internal LED
#define _IR_TIMING_TEST_PIN 2 // D4
#define APPLICATION_PIN 13 // D7

#define tone(…) void() // tone() inhibits receive timer
#define noTone(a) void()
#define TONE_PIN 42 // Dummy for examples using it#

#elif defined(ARDUINO_NOLOGO_ESP32C3_SUPER_MINI)
// ESP32 – C3 super mini
#define FEEDBACK_LED_IS_ACTIVE_LOW // The LED on my board (D8) is active LOW
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 10

#elif defined(CONFIG_IDF_TARGET_ESP32C3) || defined(ARDUINO_ESP32C3_DEV)
// ESP32 – C3 other
#define NO_LED_FEEDBACK_CODE // The WS2812 on pin 8 of AI-C3 board crashes if used as receive feedback LED, other I/O pins are working…
#define IR_RECEIVE_PIN 6
#define IR_SEND_PIN 7
#define TONE_PIN 9
#define APPLICATION_PIN 10

#elif defined(CONFIG_IDF_TARGET_ESP32S3) || defined(ARDUINO_ESP32S3_DEV)
// ESP32 – S3 – !!! NOT tested !!!
#define IR_RECEIVE_PIN 15 // alternatively 13
#define IR_SEND_PIN 16 // alternatively 14
#define TONE_PIN 17
#define APPLICATION_PIN 18

#elif defined(ESP32)
#include <Arduino.h>

// tone() is included in ESP32 core since 2.0.2
# if !defined(ESP_ARDUINO_VERSION)
#define ESP_ARDUINO_VERSION 0x010101 // Version 1.1.1
# endif
# if !defined(ESP_ARDUINO_VERSION_VAL)
#define ESP_ARDUINO_VERSION_VAL(major, minor, patch) ((major << 16) | (minor << 8) | (patch))
# endif
#if ESP_ARDUINO_VERSION <= ESP_ARDUINO_VERSION_VAL(2, 0, 2)
#define TONE_LEDC_CHANNEL 1 // Using channel 1 makes tone() independent of receiving timer -> No need to stop receiving timer.
void tone(uint8_t aPinNumber, unsigned int aFrequency){
ledcAttachPin(aPinNumber, TONE_LEDC_CHANNEL);
ledcWriteTone(TONE_LEDC_CHANNEL, aFrequency);
}
void tone(uint8_t aPinNumber, unsigned int aFrequency, unsigned long aDuration){
ledcAttachPin(aPinNumber, TONE_LEDC_CHANNEL);
ledcWriteTone(TONE_LEDC_CHANNEL, aFrequency);
delay(aDuration);
ledcWriteTone(TONE_LEDC_CHANNEL, 0);
}
void noTone(uint8_t aPinNumber){
ledcWriteTone(TONE_LEDC_CHANNEL, 0);
}
#endif // ESP_ARDUINO_VERSION <= ESP_ARDUINO_VERSION_VAL(2, 0, 2)

#define IR_RECEIVE_PIN 15 // D15
#define IR_SEND_PIN 4 // D4
#define TONE_PIN 27 // D27 25 & 26 are DAC0 and 1
#define APPLICATION_PIN 16 // RX2 pin

#elif (defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_STM32F1)) && defined(PA6) // BluePill
// Timer 3 blocks PA6, PA7, PB0, PB1 for use by Servo or tone()
#define IR_RECEIVE_PIN PA6
#define IR_RECEIVE_PIN_STRING “PA6”
#define IR_SEND_PIN PA7
#define IR_SEND_PIN_STRING “PA7”
#define TONE_PIN PA3
#define _IR_TIMING_TEST_PIN PA5
#define APPLICATION_PIN PA2
#define APPLICATION_PIN_STRING “PA2”
# if defined(ARDUINO_GENERIC_STM32F103C) || defined(ARDUINO_BLUEPILL_F103C8)
// BluePill LED is active low
#define FEEDBACK_LED_IS_ACTIVE_LOW
# endif

#elif defined(ARDUINO_ARCH_APOLLO3) // Sparkfun Apollo boards
#define IR_RECEIVE_PIN 11
#define IR_SEND_PIN 12
#define TONE_PIN 5

#elif defined(ARDUINO_ARCH_MBED) && defined(ARDUINO_ARCH_MBED_NANO) // Arduino Nano 33 BLE and Arduino Nano Connect layout for MBED
// Must be before ARDUINO_ARCH_RP2040, since it is the layout for the MBED core of Arduino Nano Connect
#define IR_RECEIVE_PIN 3 // GPIO15 Start with pin 3 since pin 2|GPIO25 is connected to LED on Pi pico
#define IR_SEND_PIN 4 // GPIO16
#define TONE_PIN 5
#define APPLICATION_PIN 6
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 7 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 8

#elif defined(ARDUINO_ARCH_RP2040) // Arduino Nano Connect, Pi Pico with arduino-pico core https://github.com/earlephilhower/arduino-pico
#define IR_RECEIVE_PIN 15 // GPIO15 to be compatible with the Arduino Nano RP2040 Connect (pin3)
#define IR_SEND_PIN 16 // GPIO16
#define TONE_PIN 17
#define APPLICATION_PIN 18
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 19 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 20

// If you program the Nano RP2040 Connect with this core, then you must redefine LED_BUILTIN
// and use the external reset with 1 kOhm to ground to enter UF2 mode
#undef LED_BUILTIN
#define LED_BUILTIN 6

#elif defined(PARTICLE) && defined(A4) // !!!UNTESTED!!!
#define IR_RECEIVE_PIN A4
#define IR_SEND_PIN A5 // Particle supports multiple pins

#define LED_BUILTIN D7

/*
* 4 times the same (default) layout for easy adaption in the future
*/
#elif defined(TEENSYDUINO) // Teensy 2.0 is handled at default for ATmega328 like on Uno, Nano, Leonardo etc.
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

#elif defined(ARDUINO_ARCH_MBED) // Arduino Nano 33 BLE
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

#elif defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_SAM)
# if defined(USE_ARDUINO_MKR_PIN_LAYOUT)
#define IR_RECEIVE_PIN 1 // Pin 2 on MKR is not interrupt capable, see https://www.arduino.cc/reference/tr/language/functions/external-interrupts/attachinterrupt/
# else
#define IR_RECEIVE_PIN 2
# endif
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7

#if !defined(ARDUINO_SAMD_ADAFRUIT) && !defined(ARDUINO_SEEED_XIAO_M0)
// On the Zero and others we switch explicitly to SerialUSB
#define Serial SerialUSB
#endif

// Definitions for the Chinese SAMD21 M0-Mini clone, which has no led connected to D13/PA17.
// Attention!!! D2 and D4 are swapped on these boards!!!
// If you connect the LED, it is on pin 24/PB11. In this case activate the next two lines.
//#undef LED_BUILTIN
//#define LED_BUILTIN 24 // PB11
// As an alternative you can choose pin 25, it is the RX-LED pin (PB03), but active low.In this case activate the next 3 lines.
//#undef LED_BUILTIN
//#define LED_BUILTIN 25 // PB03
//#define FEEDBACK_LED_IS_ACTIVE_LOW // The RX LED on the M0-Mini is active LOW

#elif defined (NRF51) // BBC micro:bit
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define APPLICATION_PIN 1
#define _IR_TIMING_TEST_PIN 4

#define tone(…) void() // no tone() available
#define noTone(a) void()
#define TONE_PIN 42 // Dummy for examples using it

#else
#warning Board and Core / CPU is not detected using pre-processor symbols -> using default values for IR_RECEIVE_PIN etc., which may not fit. Please extend PinDefinitionsAndMore.h.
// Default valued for unidentified boards
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
#endif // defined(ESP8266)

#if !(defined(ESP32) || defined(ARDUINO_ARCH_RP2040) || defined(PARTICLE) || defined(ARDUINO_ARCH_MBED)) && defined(SEND_PWM_BY_TIMER)
#undef IR_SEND_PIN // SendPin is determined by timer! This avoids warnings in IRremote.hpp and IRTimer.hpp
#endif

#if !defined (FLASHEND)
#define FLASHEND 0xFFFF // Dummy value for platforms where FLASHEND is not defined
#endif

#if !defined (RAMSIZE) && defined(RAMEND) && defined(RAMSTART)
#define RAMSIZE (RAMEND – RAMSTART + 1) //
#endif
#if !defined (RAMSIZE)
#define RAMSIZE 0x1000 // 4k Dummy value for platforms where RAMSIZE is not defined

#endif