pin info

Author: irplus-remote

index.html

@@ -934,7 +934,7 @@
         using a phone without IR-blaster. Although there is a small catch. You need to setup a server to process the signal.
         The process will be described here.
         <span class="contentHeader">Prepare the hardware</span>
-        For this guide we will use an Arduino Uno with a Bluetooth HC-05 serial module. The infrared LED with a Resistor on it's voltage pin will be attached to a PWM pin and GND.
+        For this guide we will use an Arduino Uno with a Bluetooth HC-05 serial module. The infrared LED with a Resistor on it's voltage pin will be attached to a PWM pin (3 as default) and GND.
 
         <span class="contentHeader">Software on Arduino</span>
         <a href="scripts/irplusarduino.ino" target="_blank">Download the C (*.ino) sketch for Arduino</a>