From 65e8664c69d2587c6f5506095b2fed974bf70b28 Mon Sep 17 00:00:00 2001
From: miguel5612 <miguelangelcu@ufps.edu.co>
Date: Thu, 26 Mar 2020 14:46:14 -0500
Subject: [PATCH] Added options to custom

---
 examples/smokeDetector/smokeDetector.ino | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/examples/smokeDetector/smokeDetector.ino b/examples/smokeDetector/smokeDetector.ino
index d4f9f9d..4ac9133 100644
--- a/examples/smokeDetector/smokeDetector.ino
+++ b/examples/smokeDetector/smokeDetector.ino
@@ -46,6 +46,14 @@ void setup() {
   //Remarks: Configure the pin of arduino as input.
   /************************************************************************************/ 
   MQ4.init(); 
+  
+  // Calibration setup
+  MQ4.setR0(3.86018237);
+  
+  /* 
+    //If the RL value is different from 10K please assign your RL value with the following method:
+    MQ4.setRL(10);
+  */
 }
 
   void loop() {