wokwi/arduino-libraries

Online Playgrounds for popular Arduino libraries

Arduino Libraries Playground

This repository is deprecated. The code examples are now published directly on wokwi.com.

arduino-libraries's Issues

"Set project name..." doesn't seem to change anything?

Using "Set project name..." and entering a new name doesn't seem to update anything anywhere. It still showed the same name on the tab, and after saving it was still using the previous name as well.

Wires disappear when switching from wokwi-neopixel-matrix to wokwi-neopixel-canvas

The wires seem to disappear when switching from wokwi-neopixel-matrix to wokwi-neopixel-canvas. And will then come back when switched back to canvas.

Wokwi library documenation and samples -- neopixel example error

I'm not sure who owns https://wokwi.com/arduino/libraries/Adafruit_NeoPixel/buttoncycler
but there is a error in the schematic where both wires to the button are connected to the same node. This error makes the simulation non-functional.

The button could be repaired by moving the wire to a different node, as in https://wokwi.com/arduino/projects/325075981102482003

Adafruit says it is their code, but the simulation is yours: https://forums.adafruit.com/viewtopic.php?f=47&t=189023#p914891

It appears that https://wokwi.com/arduino/libraries/Adafruit_NeoPixel/buttoncycler is a child of https://wokwi.com/arduino/libraries/Adafruit_NeoPixel which is in turn a child of https://wokwi.com/arduino/libraries which is a link of your front page at https://wokwi.com/

Could you please fix the button in https://wokwi.com/arduino/libraries/Adafruit_NeoPixel/buttoncycler

It would be nice if the code posted on the simulation referred to the author of the simulation and to the author of the code. Such as:

// Code:  https://github.com/adafruit/Adafruit_NeoPixel/blob/master/examples/buttoncycler/buttoncycler.ino
// Simulation: https://wokwi.com/arduino/libraries/Adafruit_NeoPixel/buttoncycler

Rename pixel and matrix types, Change single pixel type to strip

1. As you were considering, yes I think it would be good to rename the pixel and matrix types to:
   wokwi-led-strip and wokwi-led-matrix
   (Beginners are often familiar with the name neopixel, but it's just a WS28** pixel, so probably better to keep it a generic name.)

And then later if there's a ring type, would that be wokwi-led-ring?

2. For the type of render, right now there is individual or canvas, and then if in canvas mode pixelate can be added. What if pixelate is one of the render styles instead of a separate thing added on top of canvas? So three render styles, instead of two with one having two modes, which seems harder to remember.

3. Canvas doesn't quite feel like the right name to me. Maybe "blur" instead?

4. Change single pixel type to strip. Strips of length 1 can of course be used for a single pixel.

matrixBrightness no effect when using matrix (vs cavas)?

When using "type": "wokwi-neopixel-matrix" the matrixBrightness doesn't seem to have any effect.