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Step 8Solder the Arduino led dice
If you want, you can also solder the project, to make it more compact and better.
Solder is not easy, and if you are a beginner, I recommend to follow some guides on the web to learn it.
In the images, there's my old solder version of my Arduino led dice, and unfortunately, in this version each led is connected to an Arduino pin: during soldering, it's advisable to connect the LEDs in pairs as in the breadboard version, for convenience.
Solder is not easy, and if you are a beginner, I recommend to follow some guides on the web to learn it.
In the images, there's my old solder version of my Arduino led dice, and unfortunately, in this version each led is connected to an Arduino pin: during soldering, it's advisable to connect the LEDs in pairs as in the breadboard version, for convenience.
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