| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 |
- /*
- * IRremoteESP8266: IRsendDemo - demonstrates sending IR codes with IRsend
- * Version 0.1 June, 2015
- * Based on Ken Shirriff's IrsendDemo Version 0.1 July, 2009, Copyright 2009 Ken Shirriff, http://arcfn.com
- * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
- *
- * An IR LED circuit *MUST* be connected to the ESP8266 on a pin
- * as specified by kIrLed below.
- *
- * TL;DR: The IR LED needs to be driven by a transistor for a good result.
- *
- * Suggested circuit:
- * https://github.com/markszabo/IRremoteESP8266/wiki#ir-sending
- *
- * Common mistakes & tips:
- * * Don't just connect the IR LED directly to the pin, it won't
- * have enough current to drive the IR LED effectively.
- * * Make sure you have the IR LED polarity correct.
- * See: https://learn.sparkfun.com/tutorials/polarity/diode-and-led-polarity
- * * Typical digital camera/phones can be used to see if the IR LED is flashed.
- * Replace the IR LED with a normal LED if you don't have a digital camera
- * when debugging.
- * * Avoid using the following pins unless you really know what you are doing:
- * * Pin 0/D3: Can interfere with the boot/program mode & support circuits.
- * * Pin 1/TX/TXD0: Any serial transmissions from the ESP8266 will interfere.
- * * Pin 3/RX/RXD0: Any serial transmissions to the ESP8266 will interfere.
- * * ESP-01 modules are tricky. We suggest you use a module with more GPIOs
- * for your first time. e.g. ESP-12 etc.
- */
- #ifndef UNIT_TEST
- #include <Arduino.h>
- #endif
- #include <IRremoteESP8266.h>
- #include <IRsend.h>
- const uint16_t kPanasonicAddress = 0x4004; // Panasonic address (Pre data)
- const uint32_t kPanasonicPower = 0x100BCBD; // Panasonic Power button
- const uint16_t kJVCPower = 0xC5E8;
- const uint16_t kIrLed = 4; // ESP8266 GPIO pin to use. Recommended: 4 (D2).
- IRsend irsend(kIrLed); // Set the GPIO to be used to sending the message.
- void setup() {
- irsend.begin();
- }
- void loop() {
- // This should turn your TV on and off
- #if SEND_PANASONIC
- irsend.sendPanasonic(kPanasonicAddress, kPanasonicPower);
- #else // SEND_PANASONIC
- Serial.println("Can't send because SEND_PANASONIC has been disabled.");
- #endif // SEND_PANASONIC
- #if SEND_JVC
- irsend.sendJVC(kJVCPower, 16, 1); // hex value, 16 bits, single repeat
- #else // SEND_JVC
- Serial.println("Can't send because SEND_JVC has been disabled.");
- #endif // SEND_JVC
- delay(10000); // Wait 10 seconds before we repeat everything.
- }
|