Closed jarno83 closed 3 years ago
Default Pin is the RX pin. According to the Picture it should be Pin 7 (GPIO3) You can edit the pin in the web Ui of your light.
https://diyprojects.io/media/2020/09/esp01-esp01s-pinout-esp8266ex.jpg
Hi, I checked with tester and ESP-01S-RGB uses GPIO2. In the preferences I don't see where I can change PIN for the neopixels.
I can see where I can turn on HW buttons, but thats it.
Can I change the output pin? Or I need to do some hw modding :)
Thanks.
sry my bad! I think neopixelbus uses RX Pin per Default. See post before.
Dont change the sketch, just upload.
make sure you have SPIFFS and "Erase whole Flash" on initial Flash.
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Hi, I have multiple of them 16 led and 8 led ones. https://www.aliexpress.com/item/4001135425711.html I got firmware flashed to esp01s and app found the device but didn't control the leds. I used Generic_WS2812_Strip.ino. I think it's something to do with NeoPixelBus default pin on esp8226?
Thank you :)