ESP8266 Community Forum

- Thu Jun 02, 2016 7:19 am #48447 I checked input impedance (using multimeter, not actual i guess) at RX pin. It is 450E. What? Just 450? Isn't it supposed to be 1M or something for a MOSFET?
For power input it shows around 300-400E.
An overheats a lot.
Why so? What I am doing wrong?

User of:
Arduino Uno
Raspberry pi 2
ESP8266-01
ESP8266-12E

- Thu Jun 02, 2016 8:35 am #48450 Definitively something wrong with your module !

- Thu Jun 09, 2016 11:34 am #48868

Definitively something wrong with your module !

Any suggestion what I can do?

User of:
Arduino Uno
Raspberry pi 2
ESP8266-01
ESP8266-12E

- Thu Jun 09, 2016 11:58 am #48870 Try with another module ...