More ideas from Mariusz
How to program UV-5R by hand, for those of us without a programming cable

How to Program the Baofeng Using Frequency Mode The Baofeng has two modes: Frequency Mode and Channel Mode. Basically, Frequency Mode is for short

"After several attempts to build a multiband C-Pole I finally ended up with the Multiband H-Pole. C-Poles for different frequencies on one pole must be fed with separate feedlines over separate current baluns.    In a first

"After several attempts to build a multiband C-Pole I finally ended up with the Multiband H-Pole. C-Poles for different frequencies on one pole must be fed with separate feedlines over separate current baluns.

Makeblock Drawing Robot: XY Plotter to Draw Freely on Paper

Makeblock XY plotter Robot Kit is a drawing robot. It is a programmable robot kit that helps you to learn STEM or DIY robots.

Arduino and Android based Universal IR Remote Control

To make an Universal Remote control, here we are going to convert an Android Phone into an IR Remote using Arduino to control various devices at home.

In this project I will show you how to easily build your own low-cost Arduino Mini CNC Plotter!This project is an update from my previous cnc, with better construction and with more accuracy.I decided to make this detailed guide to help you make it on a few easy steps.Small description: For the X and Y axes we will use two stepper motors and rails from dvd/cd drives and for the Z axis we will use a small servo motor that moves the pen up and down. For the mounting base we will use a small…

In this project I will show you how to easily build your own low-cost Arduino Mini CNC Plotter!This project is an update from my previous cnc, with better construction and with more decided to make this detailed guide to help you make it on a few easy de

Picture of LED Strip Controller w/ LED Amp + Arduino

Forget about DIY LED drivers with mosfet transistors! It is extremly simple to drive high powered LED-strips with Arduino at low cost without getting into too much.