ESP8266 with Neopixel crashes
Posted: Sun Mar 08, 2020 6:15 amHello,
on my very first try with an ESP8266 I was planning to control some Neopixel LEDs with WiFi.
I am using the Arduino IDE and a NodeMCU Lua Lolin WiFi V3 Modul ESP8266 ESP-12E. I was able to upload some simple WiFi Demo which worked flawlessly.
No I was uploading the following code for a simple LED demo:
The LEDs are not triggered and checking the IDEs serial monitor I got
I have tried flashing the latest firmware and such in the meantime - still the problem presists.
Can anyone point me in the right direction?
Thanks!
on my very first try with an ESP8266 I was planning to control some Neopixel LEDs with WiFi.
I am using the Arduino IDE and a NodeMCU Lua Lolin WiFi V3 Modul ESP8266 ESP-12E. I was able to upload some simple WiFi Demo which worked flawlessly.
No I was uploading the following code for a simple LED demo:
Code: Select all
#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h>
#endif
#define PIN 6
Adafruit_NeoPixel strip = Adafruit_NeoPixel(1, PIN, NEO_GRB + NEO_KHZ800);
void setup() {
strip.begin();
strip.setPixelColor(1, strip.Color(255, 255, 255));
strip.show();
}
void loop() {
delay(1000);
}
The LEDs are not triggered and checking the IDEs serial monitor I got
Code: Select all
ets Jan 8 2013,rst cause:4, boot mode:(3,6)
wdt reset
load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
vbc204a9b
~ld
I have tried flashing the latest firmware and such in the meantime - still the problem presists.
Can anyone point me in the right direction?
Thanks!