Is your internet connection somewhat flaky? Drops in and out at the whim of the weather? Then the following project by Instructables member talk2bruce solves the problem. They’ve documented a neat internet monitor based around a Raspberry Pi – which continually pings an external site on a regular basis.
Based on the result of the ping test, the three-colour lamp indicates the status of the conection… green for OK, yellow for successful pings up to 50% of the time, and red for no connection.
The code is written in python and documented for the beginner – and the design files for the laser-cut enclosure are also provided so you can reproduce the nifty case shown above. Finally the addition of a shutdown button for the Raspberry Pi inside the enclosure removes the need to abruptly power down the Pi.
If you’re looking for a neat way to add external circuitry to your Raspberry Pi model A+, B+ or 2 model B then check out our new PiBreak Plus Raspberry Pi Prototyping Board:
This is a great way to add your own electronic components, circuitry, sensors or other devices to your Raspberry Pi model A+, B+ or 2 Model B – any of the current Raspberry Pis with a 40 pin GPIO header. The PiBreak Plus also includes a GPIO female header to solder yourself, and a pair of nuts, bolts, washers and spacers to ensure a a great fit.
And in the Freetronics fashion we’ve used a quality gold-plated (ENIG) PCB for durability, brought out all the power rails along with the GPIO next to the prototyping area to make adding circuits a breeze. Furthermore the pinouts are labelled on both the top and bottom of the PCB to save time referencing the right GPIO pins. For more information and to order – visit the PiBreak plus page now!