Push notifications from Raspberry Pi

Often it's useful to just receive information from a Raspberry Pi. Surely Yowsup could be nice, but you need a phone card and also it's not a simple system to use.

Setting and using Whatsapp with Yowsup can be a nightmare and sometimes it seems a bit unreliable. I do not know if it's a Yousup issue or maybe from how I use the libraries (but I found other Yowsup users with similar problems).

If you just need to receive information from the RPi, without sending them, the solution could be using push notifications. These are messages sent to your smart device. The device can be configured to inform you of the incoming message as soon as this is received.

I searched a lot for different ways to get info from my RPi. One of the best systems I found seems to be Pushover.

Yowsup server

This time I wish to share some thought with you about an evolution of my projects. No need to code something for now...

In all my previous posts about Youwsup and Whatsapp messaging I always assumed on thing: chatting involved just one Raspberry Pi.

Anyway I own more than one RPi. What if I wish to use Whatsapp with more than one device?

3D printer remote control

Let's keep Whatsapp aside for a while... This time I will offer you a short post about a useful Raspberry Pi application if you own a 3D printer.

3D printers are becoming more and more affordable. Still high in price, but today you can buy them for less than €600. They are not really easy to use, but they can be quite useful in many situations. Also for creating cases for your RPi!