Build your own RGB LED Cube Part 1: the cube and case
video description
I am working on a project where I will be needing multiple led's to be controlled by my raspberry pi 3 gpio pins. Actually its exceeding the number of gpio pins available. Take an example of led thermometer implementation for reference. So my question is how can we control many led's without exhausting out the gpio pins.
thanks for the help in advance.
Date: 2020-09-05
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Comments and reviews: 8
BoomBrush
So I am in the progress of making this. Soldering together that cube is a pain in the ass.
Dont get silver coated bridge wire, get raw copper wire! The solder wont take onto the silvered wire. Or maybe I am just terrible at soldering. Probably that too.
reply
So I am in the progress of making this. Soldering together that cube is a pain in the ass.
Dont get silver coated bridge wire, get raw copper wire! The solder wont take onto the silvered wire. Or maybe I am just terrible at soldering. Probably that too.
reply
fabbeboii
I want to make my volvo 940 interior lighting rgb and make it possible to connect the lighting to the Ikea rgb controller, i need to have 12 different leds and i need them to have separate wires for each led, but i have no Idea how to do IT xD
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I want to make my volvo 940 interior lighting rgb and make it possible to connect the lighting to the Ikea rgb controller, i need to have 12 different leds and i need them to have separate wires for each led, but i have no Idea how to do IT xD
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Nicholas
just wanted to say thanks for your videos and have gotten back into doing projects. also if people want to do a led cube in a single colour. aliexpress has them for around 30 dollars.
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just wanted to say thanks for your videos and have gotten back into doing projects. also if people want to do a led cube in a single colour. aliexpress has them for around 30 dollars.
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awesley92
For any cheap bastards like me out there, I priced this out on ebay with most of the parts shipped from china and this is about a 50-70 project if you have none of the materials.
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For any cheap bastards like me out there, I priced this out on ebay with most of the parts shipped from china and this is about a 50-70 project if you have none of the materials.
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Xuan
where can i find the silver copper wires and what is the common price and what size did you use. thanks a lot: 3 (btw the link in the instructable site is not availabe)
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where can i find the silver copper wires and what is the common price and what size did you use. thanks a lot: 3 (btw the link in the instructable site is not availabe)
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Hitesh
Nice built
Well. Is there any way to fed the redings of my multimeter and display it on the serial monitor of my Arduino.
Please do reply.
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Nice built
Well. Is there any way to fed the redings of my multimeter and display it on the serial monitor of my Arduino.
Please do reply.
reply
Andrew
What's the reason for using current sinking registers, and common anode LEDs. Instead of current driving shift registers and common cathode leds
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What's the reason for using current sinking registers, and common anode LEDs. Instead of current driving shift registers and common cathode leds
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lildog007
My wires keep snapping when I'm trying to straighten them. Any advice? I bought the silver plated copper wires that are on instructables.
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My wires keep snapping when I'm trying to straighten them. Any advice? I bought the silver plated copper wires that are on instructables.
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