Hello. i use esp8266, flash 0.14v. Adventure power on the LED strip (with the strip is powered and esp8266) only the first LED lights up in white and the controller does not get in touch! if you first turn on the ESP controller (it works without a connected strip and the ice manager is determined), then connect the LED strip to it - it also works. but if in normal mode turn on, the power is supplied directly to the tape and the controller, then only the first LED is lit. what should I do?
add a pull up resistor to LED output pin. 4k7 should do it.
Thank you. do I understand correctly - the data output on the LED strip connect the resistors to gnd?
“pull up” not “pull down”
GPIO to 3.3V via 4.7k Ohm resistor.
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No. Please read what I said: GPIO to 3.3V, not LED strip pin.
Thank friend! working!