View source for Arduino IR Infrared shield

== Quick Start Guide ==
* Use open source code from here [https://github.com/z3t0/Arduino-IRremote IRremote], use Sketch IRrecord
* Change recv pin (receiver) to 2, button pin to 4, led pin to 6:
 int RECV_PIN = 2;
 int BUTTON_PIN = 4;
 int STATUS_PIN = 6;
* The sketch use default send pin 3, no need to define.
{| class="wikitable sortable"
|-
! Action !! Header text !! Status LED
|-
| Receive/Record || point your IR send device, and send signal to shield || blink 
|-
| Send Out || Press button 4 to send out, if use a cell phone camera point to transparent IR LED, you will see red signal inside when sending. || Blink

|}
== Arduino IR Infrared shield ==
* Infrared send demo, receive raw from ir remote controller, send as raw, and send from one arduino shield to another to receive
[[File:Infrared send demo.gif|thumbnail]]
=== Pin definition ===
{| class="wikitable sortable"
|-
! IR shield !! Arduino Digital !! Set for IRremote library - IRrecord sketch
|-
| IR receiver || D2 || IRcv_pin
|-
| IR transmitter || D3 PWM || default for IRremote IRsend
|-
| Button 1 || D4 || or BUTTON_PIN
|-
| Button 2 || D5 || or BUTTON_PIN
|-
| LED 1 || D6 || or STATUS_PIN
|-
| LED 2 || D7 || or STATUS_PIN
|-
| Arduino || D13 || or STATUS_PIN
|}

[[category: Infrared]]