i am trying to make an alarm clock with esp8266 and ws2812b leds. On alarm time it must call the sunrise() function. The sunrise() function works fine ...
i am trying to make an alarm clock with esp8266 and ws2812b leds. On alarm time it must call the sunrise() function. The sunrise() function works fine ...
Uploading this to my Nano connected to a WS2812 led strip just freezes the current display and does not start the sequence. I can upload other Example ...
I am trying to write a test code on Arduino with a LED Matrix I have built. I wrote a couple of functions for animating graphics on the LED Matrix and ...
I have a couple of pattern functions and one task (Task1) which runs on core 1. I receive data (pattern no.) from BLE in core 0. Depending on the data ...
Here is my code: Here's what I'm stuck on: The code is supposed to detect voltage on the A0 pin, ad trigger my test function to make the LEDs glow ...
Hello everyone :) I have a lamp based on arduino with moving rainbow effect via fastLED library. The code is: So I don't really like blue gradient ...
I'm trying to light leds on and off in a loop when I receive data from BT. But when I send "r" through BT the led strip turns ON and OFF and does it i ...
I've been trying to write some effects for a strip of RGB LEDs to be controlled via an Arduino Uno R3. For context, I'm working on the animation of a ...
I am getting serial communication and trying to make an led fade effect , This is my function for leds which is facing latency issues , obviously the ...
I was wondering if someone could help me out? I have a 5M ledstrip (300 leds) and running the following code on my ESP32. The code will make a led li ...
I am trying to pass two values into my arduino script from a blueooth serial connection. The first part of the string recieved is the led number, the ...
I have some simple FastLed & wifi code on my ESP32 module, but I don't want to store my WIFI ssid & password in the code (on github). So i'd l ...
I was working with the FastLED library and I had to transfer data from a python program to Arduino. The only way I could find was to create JSON data ...
I'm trying to get my led to blink every 2 seconds using millis. Delay is not a possibility as I have other sensors running. So far I got this, but it ...
I have bought a WS2812B Led Strip. I'm trying to controll it with a IR remote. it is all controlled by a arduino uno. I know the leds work and i know ...
I'm working on a program for an addressable LED strip. It is working and at this point I'm trying to make my code better. I have 3 LED strips and I ma ...
I'am working on this project, it should be a light for a carport. There are two ways to turn the light on, via motion sensor or via a switch. The Led ...
I have a problem. I am controlling my WS2812B using an Arduino, but I have a problem with the breathing effect. I created a class in the code that loo ...
i am trying to write a class for an arduino projekt, i am using the information in http://paulmurraycbr.github.io/ArduinoTheOOWay.html as a guide. I ...
I am trying to blink my led strip without using a delay() So far i have somethin like this: But it is not working like i want it to. For example i ...