12-15-2024, 09:04 AM
I am powering the LEDs with a separate 5V supply, with GND shared with the GND of the A6.
Then I'm using Pin 32 (or Pin 33, I have tried both) to the Data In of the first LED on the strip, but nothing lights.
I am using the FastLED library, which I have used in many projects in the past, and I have verified the strip works when connected to a bare ESP32, so I assume that it is the pullup resistor which is causing it to fail.
Then I'm using Pin 32 (or Pin 33, I have tried both) to the Data In of the first LED on the strip, but nothing lights.
I am using the FastLED library, which I have used in many projects in the past, and I have verified the strip works when connected to a bare ESP32, so I assume that it is the pullup resistor which is causing it to fail.