Re: Help with esp8266 sketch please: SHT21 temp/humid sensor
Posted: Fri Jul 24, 2015 7:03 am
Get your power right first is what I suggest . Power hungry little buggers they be , they are drawing 250 mA plus in pulses every 100ms I'm told that's why the FTDI cables cant support them properly and that's also a likely cause of resets.
How are you finding the SHT21 ? The first site I visited sold them for $40 . Ebay has one to replace it and the DHT22 for about $7 now . I'm having an issue with the DHT22 that's why I ask.
How are you finding the SHT21 ? The first site I visited sold them for $40 . Ebay has one to replace it and the DHT22 for about $7 now . I'm having an issue with the DHT22 that's why I ask.