Circuits – How to Fix your Earphones
Today I’ve decided to share how to fix your earphones when they get a short circuit. This happens once in a while so I’ve thought this could be useful the …
Circuits – How to identify PNP and NPN Transistors (with a Simple Circuit)
In this project I’ll make one of the easiest PNP and NPN circuit identifier on earth. You’ll see how easy It is to make one! I’ve also made a post to …
Circuits – PNP and NPN Transistors
I’ve decided to write this post to support a bit of the theory behind my new project that identifies the PNP and NPN transistors easily. (you should see my project …
Review – Self-Adjusting Wire Stripper
That’s my new self-adjusting Wire stripper! Cost me around 16 euros (about 21 dollars). And It’s simply just awesome for anyone who needs to strip wires all the time!Â
Arduino – Temperature Displayed on 4 Digit 7 segment (common anode)
In this project I’ll display the temperature in a 4 digit 7 segment display (common anode).
Circuits – 7 Segment Displays
I’ve decided to write this post to support a bit of the theory behind my new project (click here to see) in which I’ve used a 7 segment 4 digit …
Reviews – HC-05 Bluetooth Module
The HC-05 Bluetooth module is the most economical and easiest way to go wireless (via Bluetooth).
Arduino – Control DC Motor via Bluetooth
In this project we will control a DC motor with a smartphone via bluetooth.
Circuits – 5$ Fan for Soldering Station
Today I’ll show how you can control a PC fan with a simple circuit that I’ve created this is the easiest way I’ve thought that this could be done.
Arduino – Control Servo with Visual Basic
Today I’ll show how you can control a servo with Visual basic. Before this project I’ve never used Visual basic so if anyone finds any mistake in my code please leave …
Arduino – Poor Man’s Oscilloscope
Today I’ll talk about a really good project you can do with your Arduino! This is the best way you can have a cheap oscilloscope around, I didn’t write this …
Arduino – Pull-Up Resistors
Today I’ll talk about Arduino built in Pull-Up resistors. I think that probably some of you already used this Arduino feature (It’s actually on all ATmega 328 microcontroller) but never realized what …
Tools – 200$ How To Set Up An Electronics Lab
I know that I have almost all the information on my tools page, but here I will leave some photos of my lab and some tips!
Arduino – Free Book for Beginners
This guys Earthshine Electronics have produced a great Arduino tutorial. It has everything explained in detail, schematics diagrams, program code and all the instructions that you need to understand what you can …