How can add MQ-2 smoke detector picture in fritzing , please help me ! :(


#1


Please help me with MQ-2


How to add DHT11 and Adafruit GPS
#2

If you type mq in to the parts bin search (the magnifying glass) and press enter you will find a breakout board and sensor for the mq-3. I expect an mq-2 will be similar enough.

Peter