diy

Hi, guys!

Today we’re going to control a gate with a remote control universal clicker. We are going to make soldering points in there and connect our clicker. And after that we connect it to about 20 dollars Smarthome Wi-Fi module. This module works with Amazon Alexa and Google home. It’s called the eWeLINK Smarthome Module.

[Read more…] about How to open the gate using voice control with ALEXA/Google Home

Welcome to my tutorial on how to make led cube 4x4x4 with Arduino Uno.

In this page I just hope to give you a little bit of clarity. Maybe some tips or tricks kind of what you need how to build this cube. Which is pretty sweet you can see.

In the description of it working so that’s going to be the final product. But in this one I’m going to show you how to make it so without further ado.

Lets’s start!

The LED cube consists of four 4×4 matrices (horizontal layers). All the LEDs on each layer are connected to one another by anodes that are wired to the А1, А2, А3, А4 pins of the Arduino NANO board.

The cathode legs of every LED are soldered together to form the vertical columns of 4 LEDs, each of which is connected to the pins L11 – L14, L21 – L24, L31 – L34, L41 – L44. [Read more…] about How to make LED Cube 4x4x4 Using Arduino