Using ESP32-C2(ESP8684) for controlling WS2812B without RMT

[John_Smith]

Hello All

I am New to this community and also new to ESP32 SoC.

Currently i am trying to control WS2812 LEDs with ESP8684.

But i got information that all libraries available for ESP32 are based on RMT or I2S while ESP8684 do not have either RMT of I2S .

Is there any other library or method to control WS2812 using ESP8684 (ESP32-C2) ?

No of LEDs are about 75-80 Pcs.

Any suggestion or help will be really appreciated as i already ordered bulk volume of ESP8684 Chips from supplier .


Regards

[ESP_Sprite]

You could use SPI, but I'm not sure if there's a library for that. Moving up to the ESP8685 (C3) is not an option?

[John_Smith]

I alredy have C2 chips ... I decided to test with them using SPI ... If not work then no option left so will use C3