My interactive handrail, enjoy.
https://youtu.be/1xjLGCQOi8Q
Cool! I need to do something like this for the walkway around my home!
Wow! Great project, and very well explained, too!
Any hints for other people who try this?
thats great! awesome vid explaining and demo!
Thank you guys! But I can’t erase completely this awful french accent, I’m sorry…
@albert_van_wessel http://www.instructables.com/id/Simple-IR-proximity-sensor-with-Arduino/
or
http://www.instructables.com/id/Motion-Sensing-LEDs/
Yes it is the hc4067, sorry for the mistake. And I don’t use any ldr in this project. I use phototransistors, this is totally different. A phototransistor is basically a transistor, but the collector is not reacting to an electrical current, but reacts to the amount of infrared light.
Cool project, I will give it a try. Did you share the code somewhere by any chance ?
@Bastien_Buchaca the link to the code is in the video description on YouTube.
amazing need one of these for my stair for my disabled kids what the limit of sensors that can be conected please? also can neopixels be used
@dave_windsor neopixel no prob, same code, working fine with fastled lib. By limit of sensor you mean the max number? I used a single multiplexer 16 channels, so 16 for my code. You can tweak it to accept 2 or more multiplexer quite easily.
@Benjamin_Davoult1 cool thanks ill let you know how I get on