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| Post Title | Forum | |
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RE: Meteor Rain with LDR in a marble track
By Hans, 2 days ago |
Arduino | |
| Attachment : Meteor.mpg Just posted the video here again (testing the forum) | ||
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RE: Meteor Rain with LDR in a marble track
By Hans, 2 days ago |
Arduino | |
| Awesome! Thank you Thomas for sharing! Looks great 👍 | ||
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RE: Meteor Rain with LDR in a marble track
By ledmeup, 2 days ago |
Arduino | |
| OOps! Forgot the curcuit: And a video of the working gizmo Attachment : LED Strip UNO Breadboard.jpg Attachment : Meteor.mpg | ||
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RE: Meteor Rain with LDR in a marble track
By ledmeup, 2 days ago |
Arduino | |
| Now here is a desciption of the gizmo I built up: It is an element in my fischertechnik marble track. The ball triggers the LDR which starts the sketch on the NANO. Then the Meteor Rain runs 5 times a... | ||
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RE: Meteor Rain with LDR in a marble track
By Hans, 3 days ago |
Arduino | |
| Awesome Thomas! Glad to hear that. 😊 👍 I'm not sure where the "=0" is supposed to be placed (I need more coffee to wake up haha).Would you mind posting the full code - this way others... | ||
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RE: Meteor Rain with LDR in a marble track
By ledmeup, 4 days ago |
Arduino | |
| Hi Hans! I checked out your sketch. It works absolutely fine! Thank you very much. There is just one little thing I corrected: in the void loop: =0 was missing, so i was undeclared. But never mind, yo... | ||
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Extended Attributes - What does the "@" symbol mean in macOS file attributes
By Hans, 5 days ago |
MacOS X Software | |
| Short version: it indicates that there are extended attributes for this file, which are not displayed by default. You can make them visible with ls -@l or xattr <filename> The extended attri... | ||
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RE: WS2812B Static white color with dimming button
By Hans, 6 days ago |
Arduino | |
| p.s. thanks for catching that - I updated the code you linked to as well! 👍 | ||
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RE: WS2812B Static white color with dimming button
By Hans, 6 days ago |
Arduino | |
| To get white we would indeed need to define red, green and blue, for example: strip.setPixelColor(Pixel, strip.Color(255, 255, 255)); (the errors mention: "red", "green" and "blue" as not defined) To ... | ||
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RE: WS2812B Static white color with dimming button
By karol01eu, 7 days ago |
Arduino | |
| Attachment : image.png | ||
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RE: WS2812B Static white color with dimming button
By karol01eu, 7 days ago |
Arduino | |
| @hans WS2812b I tried it but it won't work | ||
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RE: WS2812B Static white color with dimming button
By Hans, 7 days ago |
Arduino | |
| What type of LEDs are you using? RGB Led strip? (WS2811 or WS2812) What did you try yourself so far? | ||
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WS2812B Static white color with dimming button
By karol01eu, 7 days ago |
Arduino | |
| Hi, could someone write a code for me in which the leds are white and can be dimmed with a button? 25% 50% 75% and 100% brightness. Arduino Pro Micro pin 6, 14 leds | ||
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RE: Meteor Rain with LDR in a marble track
By Hans, 1 week ago |
Arduino | |
| Hi Thomas, I made a few changes ... I used 2 digital pins for LED1 and LED2, instead of the Analog pins. The meteor function is called 5 times with a for-loop in "void loop()". Changed the analogPin... | ||
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Meteor Rain with LDR in a marble track
By ledmeup, 1 week ago |
Arduino | |
| Hi folks (and especially Hans)! I want to add an LED strip with the Meteor Rain to my marble track. The ball triggers an LDR which starts the sketch. It should run 5 times and then go back into a wait... | ||
