The MMA7455 accelerometer is a fairly low cost sensor that can measure acceleration in three axes. This sensor is commonly available as a breakout board that you can connect to …
Category:
Arduino Tutorials
-
-
This is a quick example showing how to connect an IR Reciever. Most of these work the same way, they require Vcc(5v), GND and there is a data out which …
-
When you are looking for low cost sensors to begin experimenting with then a PIR is a nice low cost option. In the following example we will demonstrate the HC-SR501 PIR sensor, …
-
This example shows how to drive a seven segment display, this is the most basic example in which we use various digital pins as outputs, 7 in this case. In …
-
We have a few examples of using the LOL Shield to produce some pretty patterns but how about a basic game, in this case a dice throwing game. I used …
-
I recently bought a nice looking shield for experimenting with, it was based on a Nokia LCD, I believe is used in the Nokia 6100 mobile phones. Its a colour …