There is only one way to connect a DHT22...
Of course, the other proper solutiuon would be this:
Don't use a Computer System (Galileo, BeaglBone, R-PI etc) when you really just need a Micro Controller (Arduino, PIC, ATMEGA etc).
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Re: DHT workaround for Galileo and Galileo Gen2 using 2 pins instead of one
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