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NOT burning out esp8266 by overloading of 3.3 volt output

PostPosted: Sun Jan 15, 2017 5:10 pm
by timfox123
I have taken electronics courses but still get confused easy.

I hope not to burn out the outputs of my esp8266 and was hoping that if I buffer the 3.3 to 5 volt and the 3.3 to 3.3 volt to isolate the esp8266 from too much current draw.

http://www.ebay.com/itm/262136733964?_t ... EBIDX%3AIT

if that link does not work, search ebay for :
New-IIC-I2C-Logic-Level-Converter-Bi-Directional-Module-5V-to-3-3V-For-Arduino
timfox123