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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Maarten
I'm running three DHT22. Most of the readings are erroneous, returning -1,-1 (no checksum error). My sensors are several meters away and the supply voltage is 5v. It works flawlessly with an old module I found online. I also tried some DHT11's and couldn't get them to work at all with the current module.