Update ESP32_bme680_CC_demo_02.ino

Correct gas average value
G6EJD · Mar 3, 2019 · b263e59 · b263e59
1 parent 82c057e
commit b263e59
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ESP32_bme680_CC_demo_02.ino b/ESP32_bme680_CC_demo_02.ino
@@ -135,7 +135,7 @@ void GetGasReference(){
   // Now run the sensor for a burn-in period, then use combination of relative humidity and gas resistance to estimate indoor air quality as a percentage.
   Serial.println("Getting a new gas reference value");
   int readings = 10;
-  for (int i = 0; i <= readings; i++){ // read gas for 10 x 0.150mS = 1.5secs
+  for (int i = 1; i <= readings; i++){ // read gas for 10 x 0.150mS = 1.5secs
     gas_reference += bme.readGas();
   }
   gas_reference = gas_reference / readings;