ESP8266 Developer Zone The Official ESP8266 Forum 2015-10-13T21:22:09+08:00 https://bbs.espressif.com:443/feed.php?f=6&t=1076 2015-10-13T21:22:09+08:00 2015-10-13T21:22:09+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1076&p=4094#p4094 <![CDATA[Re: 5V tolerant inputs?]]>
IO and digital power supply of ESP8266EX ranges from 1.8V to 3.3V.

We donot recommend you to apply 5V to IO.

Thanks.

Statistics: Posted by Espressif_Kelly — Tue Oct 13, 2015 9:22 pm

]]> 2015-09-09T02:04:01+08:00 2015-09-09T02:04:01+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1076&p=3598#p3598 <![CDATA[5V tolerant inputs?]]> Does that mean that all digital inputs are 5V tolerant?
I.e. if I apply 5V to a digital input, will it register as a logic one, and will there be no damage to the ESP8266?

Statistics: Posted by BuGless — Wed Sep 09, 2015 2:04 am

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