How To Use App Inventor With Arduino
Note: This post is outdated. For a recent version see Getting Started with MIT App Inventor 2 and Arduino.
Arduino – LED Cube 3x3x3
In this tutorial I’ll show how you can create your own LED Cube 3x3x3. I’m sure you’ve already seen some similar projects to this one but you never took action …
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 …