Stamp C nonblocking led script?

Knobsi

Hello together,
using my Stamp C but cannot get the button led running without blocking.
anybody can point me to a sample for this?
would be great !

Thx & cheers, K.

felmue

Hello @Knobsi

here is a simple non-blocking blinking example for the M5StampC3.

Thanks
Felix

macsbug

Hello @Knobsi

The RGB LED can use the neopixel Write instruction with Arduino ESP32 Version 2.0.4.

Arduino IDE Boards Manager
Arduino ESP32 Version 2.0.4
https://github.com/espressif/arduino-esp32/releases?fbclid=IwAR19R5_0Y1bW5DiYk4PBp7RAeFKjNrSo9YJZuHXmwNKY-dT7z_fYDKHzSoI
Improvements

Implemented a simple RGB driver via digitalWrite
Implement simple RGB driver via digitalWrite; solving #6783 by @PilnyTomas in #6808

:
https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/esp32-hal-rgb-led.h
void neopixelWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val);
:

#define LED_PIN 2

void setup() {
neopixelWrite(LED_PIN,10,100,200); // GPIO,R,G,B
}

void loop() {
}

AgreeDK

You can make a new class , create a task to control blink or not, and color, with only one function call in you main code . I have done it, but is on vacation now, so cant share it.