Filament from Bottle
For a while I’ve been watching PET bottles filament maker projects on YouTube. There are a lot of them, and I have to ...
Homemade MSLA printer ESP32 Arduino TFT display
In 2021 I've started working on a concept: A small Arduino abser MSLA printer and you have that post here. It was small,...
Arduino power logger - DIY
Welcome back. Today we will build a power meter using Arduino. We already build the current meter in a past tutorial and...
I'm making a fully 3D printed RC Helicopter with Arduino
Working on a fully 3D printable RC helicopter with resin 3D printed parts. First part, is the rotor design. It will work...
10 stages Coilgun - segment PCB
Hi guys. This here is my design of a coilgun which is a project I was preparing to make for a long time and I finally ma...
Homemade electric scooter
Let's build our HOMEMADE electric scooter. This should be a very easy electronic project. The most difficult part is the...
Portable Arduino Soldering iron V2.0
A few weeks ago we had the first version of this project, the portable soldering iron V1.0 and that had a few problems. ...
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 ...
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 ...
