TESTING

When first testing the final product we were having some issues with the code. We kept troubleshooting until we could get it right. We started off by checking if it was the wire connection and making sure that the Arduino was plugged in and was connected to the right port. After was made sure that was good, we were able to get the MQ-3 sensor working but we were having trouble with getting it connected to the LED and button. We first thought it was a wiring issue and that something was wrong with the build. We re-did the build to make sure that everything was correct and moved on to the code. After many trials and errors with the code, we were finally able to get the whole product working.