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Arduino and Piezo buzzer example

In this example we will connect a Piezo buzzer to our arduino and play some basic sounds, this uses the PWM functionality of the...

QL200 Development board flashing LED example

This first tutorial is the usual flashy LEDs example. We will be introducing the development board we use (its the QL200 PIC development board), we...

Arduino and DS18B20 basic warning

In a previous example at arduino ds18b20 example we showed you a basic usage of a DS18B20 which outputted a temperature to the Serial output. A...

Arduino and DS18B20 example

The DS18B20 is a nice little temperature sensor that can be used in various simple projects.  This part uses the 1 wire bus and you...

random value on a TIL311

Another Arduino example, mainly again to demonstrate generating random numbers with a random seed. In this case we want a number between 0 and 16. Code /*...

Arduino and a TIL311

Many moons ago I used to use the Til311 hexadecimal display quite frequently, it used to be a useful part to start experimenting building...

Some LED examples using DIY LED board

Here are some examples using the DIY LED baord we discussed earlier at http://www.getmicros.net/diy-led-board.php   Cycle all LEDs const int Led1 = 2; const int Led2 = 3; const int...

DIY LED board

One of the best thing you can do when learning to create sketches is to create a custom LED board. Using this you can...

Arduino and LCD4484 – random character location

Another example using the LCD 4484s shield, this time I wanted a character on the display in a random location. This example allows us...

Arduino 4484 Shield moving text example

This is another example using the LCD4484 shield, this time put a character on the screen and then move it across the screen. Basic...