Hi,
I get a problem every time I connect the ESP32 card with Espixelstick4 with a string of WS211.
I connect the power supply + / - 5V to the string leds.
I connect the power supply of the ESP32 board to a power bank for mobile phones.
The P2 pin of the ESP32 at the command of the led strip.
Some LEDs start flashing randomly.
When I connect the negative in common between the card and the LED strip everything turns off.
Has it happened to anyone?
Does anyone have any solution?
Thank you K59
I get a problem every time I connect the ESP32 card with Espixelstick4 with a string of WS211.
I connect the power supply + / - 5V to the string leds.
I connect the power supply of the ESP32 board to a power bank for mobile phones.
The P2 pin of the ESP32 at the command of the led strip.
Some LEDs start flashing randomly.
When I connect the negative in common between the card and the LED strip everything turns off.
Has it happened to anyone?
Does anyone have any solution?
Thank you K59