@tutorials: Recent Tutorials
29 May, 2026 by @ELECTRONOOBS

Arduino electronic load

In this tutorial I show you how I've build a homemade electronic load with Arduino, an LCD, rotary encoder for the menu ...

28 May, 2026 by @ELECTRONOOBS

DIY constant load controller

This is a very basic tutorial. I will show you how to build a constant load controller. What is that? Well, imagine you ...

28 May, 2026 by @Rick Sanchez

Arduino Bluetooth controled 8x32 LED matrix

This will be an awesome tutorial. We will create our App using AppInventor tool. If you want to see step by step how to ...

27 May, 2026 by @ELECTRONOOBS

Arduino ANDROID App RGB LED strip control

This will be an awesome tutorial. We will see how to create an App in app inventor with some buttons for each color....

26 May, 2026 by @ELECTRONOOBS

Portable Iron V5

No more power adapter cables or heavy soldering station cases. This iron weighs only 81 grams and it could reach 450 deg...

26 May, 2026 by @ELECTRONOOBS

ESP8266 IoT - database control

If you want to control stuff from all around the world, this tutorial will show you how. You could connect sensors to an...

26 May, 2026 by @ELECTRONOOBS

Arduino register control, timers and interruptions

There are many types of registers like adress register, control, flags, etc. Here is a full list with all the register t...

26 May, 2026 by @ELECTRONOOBS

Keypad door lock with Bluetooth and Android App

Make a bluetooth app and open your door with it and Arduino. Download STL files for free...

26 May, 2026 by @ELECTRONOOBS

Keypad door lock with Arduino

This should be a cool and easy project. We will conect a small thin Keypad that I've bought from eBay for less than 70 c...

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