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Raspberry PI LDR example

In this example we connected an LDR to our Raspberry Pi, we will connect the output to a GPIO pin and detect whether its...

Raspberry Pi and Max7219 7 segment display

In a previous example we connected a Max7219 8x8 LED matrix display to our Raspberry Pi, you can also purchase a 7 segment display...

Raspberry Pi 2 and an 8×8 LED matrix

As part of my arduino/general microcontroller development I purchase a variety of interesting boards and modules, oneof these is a 8x8 LED array which...

Look at the Pibrella

The pibrella is a nice little board that connects yo the GPIO connector of your Raspberry PI. It has the folllowing to play around...

Basic C# GTK program

In a previous example we created a simple console program, in this example we will create a basic GUI program. To do this we...

C Sharp REPL example

Previously we showed you a C# example for your Raspberry Pi. We installed a text editor and then the mono development environment. We then...

Get started with C Sharp

Before I start I will say that this isn't going to be some petty post that spends lots of time justifying and then putting...

Raspberry PI GPIO connector

Raspberry PI A+, B+ and 2B GPIO J8 40-pin pinout. Raspberry PI Models A and B have only the first 26 pins. GPIO# 2nd func pin# pin# 2nd func GPIO# - +3V3 1 2 +5V - GPIO2 SDA1...

File and directory command line

File and directory command line Directories List directory: ls List directory (wildcard matching): ls *.txt List all files of type: find . -name "*.txt" -print Switch/toggle between dirs: cd...

Connect a capacitive touch sensor

In this example we will connect a capacitive sensor to a GPIO pin on our Raspberry PI, when we touch the sensor we will...