LEDs, buzzers and switches are the most common items people attempt to interface to their…
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There have now been a number of different PCB revisions which have made small changes…
Every Raspberry Pi has a unique serial number. It is sometimes useful to extract this…
For one of my Pi projects I wanted the ability to send SMS text messages…
Unlike some other devices the Raspberry Pi does not have any analogue inputs. All 17…
This article is based on my previous article 16×2 LCD Module Control Using Python and…
Following on from my article about controlling a 16×2 LCD module with Python and a Raspberry…
Once you’ve played with LEDs, switches and stepper motors the next natural step is 16×2…
Having played with LEDs, switches and buzzers I felt the natural next step was playing…
The most obvious application for a Raspberry Pi is re-creating the sliding red lights found…
It can sometimes be useful to obtain the MAC address of your Raspberry Pi’s network…
The circuit below shows to turn an LED on and off using a Raspberry Pi GPIO…
The RPi.GPIO Python library allows you to easily configure and read-write the input/output pins on…