Ytai I'm using Breakout Board, not a bare Sensor. GND - BreadBoard-GND + 1 (10k Ohm) VCC - BreadBoard-VCC AOUT - IOIO (Pin40)
Link for Sensor Below, It just was purchased from elsewhere: http://www.dx.com/p/mq-2-smoke-gas-sensor-v-1-3module-for-arduino-black-148609#.UzvKJ61dUb4 On Wednesday, April 2, 2014 1:25:10 AM UTC+1, Ytai wrote: > > Are you using the bare sensor or a breakout board that has a few more > components on it? If that latter, please send a product page link or, even > better, a schematic. > > > On Tue, Apr 1, 2014 at 1:37 PM, Marius Vosylius > <[email protected]<javascript:> > > wrote: > >> Dear Ytai, I have followed these steps and able to output V out. Heres a >>> picture of my code below: >>> >> >> >> <https://lh4.googleusercontent.com/-q97pzmVV1q4/UzsjMrTChCI/AAAAAAAAHps/czg42ZZhKJo/s1600/Screen+Shot+2014-04-01+at+21.34.25.png> >> My V Outpout is: 2.8 - 3.0 V >> Reading Output is: 0.87 - 1. >> >> Please advise me what else do I need to do to get Gas MQ2 Reading. Thanks. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "ioio-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/ioio-users. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
