With modern technology, it is quite simple to create a complete home automation system, which allows you to control any type of load using your smartphone. This article helps you to design an IoT ...

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

So you’ve built a central server and filled your house with WiFi-connected nodes all speaking to each other using the MQTT protocol. In short, you’ve got the machine-to-machine side of things entirely ...

In this installment of Minimal MQTT, I’m going to cover two loose ends: one on the sensor node side, and one on the MQTT server side. Specifically, I’ll tackle the NodeMCU’s sleep mode to reduce power ...

What if you could build a fully functional, energy-efficient server that fits in the palm of your hand? With the release of the Raspberry Pi 5, this is no longer a dream but an exciting reality for ...

Recently I've been experimenting with a Raspberry Pi (revision B) running different GNU/Linux distributions. Since the Pi is a basically a mini-computer, I decided to take it for a spin and see what I ...

The inspiration for this post (and this project) came from something that I recently read in the Raspberry Pi blog. I would like to start out by saying if you are interested in computers, programming, ...