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Arduino Nesso N1 IR NEC
Arduino Nesso N1 IR driver example program. This example uses the Arduino-IRremote - Lib to implement NEC encoding.
Example Program
Compilation Requirements
- M5Stack board manager version >= 3.2.5
- Board option = ArduinoNessoN1
- M5GFX library version >= 0.2.17
- M5Unified library version >= 0.2.11
cpp
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#define DISABLE_CODE_FOR_RECEIVER // Disables restarting receiver after each // send. Saves 450 bytes of program memory and // 269 bytes of RAM if receiving functions are // not used. #define SEND_PWM_BY_TIMER #define IR_TX_PIN 9 #include "M5Unified.h" #include <IRremote.hpp> // include the library // IRremote: https://github.com/Arduino-IRremote/Arduino-IRremote uint8_t sCommand = 0x34; uint8_t sRepeats = 0; void setup() { auto cfg = M5.config(); M5.begin(cfg); M5.Display.setRotation(1); M5.Display.setTextColor(GREEN); M5.Display.setTextDatum(middle_center); M5.Display.setTextFont(&fonts::Orbitron_Light_24); M5.Display.setTextSize(1); IrSender.begin(DISABLE_LED_FEEDBACK); // Start with IR_SEND_PIN as send pin IrSender.setSendPin(IR_TX_PIN); } void loop() { Serial.println(); Serial.print(F("Send now: address=0x1111, command=0x")); Serial.print(sCommand, HEX); Serial.print(F(", repeats=")); Serial.print(sRepeats); Serial.println(); M5.Display.clear(); M5.Display.drawString("IR NEC SEND", M5.Display.width() / 2, M5.Display.height() / 2 - 40); M5.Display.drawString("ADDR:0x1111", M5.Display.width() / 2, M5.Display.height() / 2); M5.Display.drawString("CMD:0x" + String(sCommand, HEX), M5.Display.width() / 2, M5.Display.height() / 2 + 40); Serial.println(F("Send standard NEC with 16-bit address")); M5.Display.fillCircle(32, 105, 8, GREEN); IrSender.sendNEC(0x1111, sCommand, sRepeats); // IrSender.sendOnkyo(0x1111, 0x2223, sRepeats); /* * Increment send values */ sCommand += 1; delay(500); M5.Display.fillCircle(32, 105, 8, YELLOW); delay(500); }