Page 1 of 1

I can load the sketch but it doesn't work

PostPosted: Wed Mar 25, 2020 5:07 pm
by wakareva
Hi everybody!
I'm new here and new to the esp8266 (not new to the Arduino world).

I'm starting working with esp8266-01 and I'm connected to the PC with a USB-TTL.
I've flashed the chip with NodeMcu and I'm trying to run a very basic sketch (blink) but it doesn't work!

The flash goes fine.
The load of the sketch with Arduino-ide goes fine.
(for both the steps I've connected the IO0 to GND and EN to VCC)

BUT nothing happens when I try to let the program run.
What I'm doing bad?
Something I'm missing?

Note I've 4 esp8266-01 and all the same result.
Thanks for you help!