Category: Raspberry Pi

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FreePBX Module Signing Errors

Had a few security warnings within FreePBX regarding modules FreePBX now has an in-built signature verification system for all official modules. This is so that you, the end user, can easily tell if a...

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VoIP PBX

During the office build I had a few ideas around voice communications; It would be useful to be able to answer the “house” phone in the office It would be nice to call the...

15

Mobile Power

A couple of the projects I have been working on recently have a requirement to run from a portable power supply. Now finding a power supply that can power the Pi is quite a...

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Mini Keypad

For a couple of the projects I have been working on its really important to have a small numeric keypad to allow for very simple data entry. After spending hours/weeks/months trawling the internet I...

3

Adafruit PiTFT 2.8″ on Ubuntu

If your trying to get the Adafruit 2.8″ display running on a Raspbian distro get yourself along to the Adafruit pages as they have done all the hardwork for you and there is little...

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Ubuntu on the Pi 2

When they released the Raspberry Pi 2, and announcement was made that for the 1st time Ubuntu would run on the board! This was to be Snappy Ubuntu Core, a lightweight, command-line version of the...

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SD Image Resize

Working on a new crypto related project on the Pi, the blockchain needs to be sync’ed which takes for ever so I set about imaging the SD card after the initial sync has taken...

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Raspberry Pi Shutdown Button

Every now and again I build a headless Pi project, not all of which are required or can stay powered on all of the time so I need a way of shutting the device...