Atom EchoS3R IR Transmitter

// Disable receiver functions will save program memory and RAM. #define DISABLE_CODE_FOR_RECEIVER #define NO_LED_SEND_FEEDBACK_CODE #define NO_LED_FEEDBACK_CODE #define SEND_PWM_BY_TIMER #define IR_TX_PIN 47 #include "M5Unified.h" // Third-party library: https://github.com/Arduino-IRremote/Arduino-IRremote #include <IRremote.hpp> uint16_t sAddress = 0x1234; uint8_t sCommand = 0x56; uint8_t sRepeats = 0; void setup() { M5.begin(); Serial.begin(115200); IrSender.begin(IR_TX_PIN); } void loop() { Serial.println("Sending standard NEC signal with 16 bit address: "); Serial.printf("address=0x%x, command=0x%x, repeats=%d\n\n", sAddress, sCommand, sRepeats); IrSender.sendNEC(sAddress, sCommand, sRepeats); sCommand += 1; delay(1000); }