Create an information center with the Raspberry Pi Pico W and Python
Pocket Sized
© Lead Image © donatas1205, 123RF.com
You don't need much to create a smart home information center – just a Raspberry Pi Pico, an ePaper panel, a battery, and some Python.
People want a variety of information presented in the same place. On the road, a smartphone plays a central role for most. At home, you might have legacy displays for heating control, an alarm system, a weather station, and so on. A common display is useful for grouping data from different sources without the need to call up different apps or read the data in different places. A Raspberry Pi Pico W lets you build your own model.
A home automation solution already collects many useful values. For this sample project, I added news and a weather forecast through a connection to the Internet. To make the device compact and mobile, it has a battery. The display and controller need to be frugal in terms of power consumption, which is where the Pico W comes in handy. It connects to the WiFi network, collects the information, and displays it on a small screen (Figure 1).
I deliberately kept the controls as simple as possible. Three screens show the news, weather, and home temperatures; where needed, screens branch out into submenus. I did not want to switch the various actuators of the home automation system – simply display their status.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Fedora 43 Has Finally Landed
The Fedora Linux developers have announced their latest release, Fedora 43.
-
KDE Unleashes Plasma 6.5
The Plasma 6.5 desktop environment is now available with new features, improvements, and the usual bug fixes.
-
Xubuntu Site Possibly Hacked
It appears that the Xubuntu site was hacked and briefly served up a malicious ZIP file from its download page.
-
LMDE 7 Now Available
Linux Mint Debian Edition, version 7, has been officially released and is based on upstream Debian.
-
Linux Kernel 6.16 Reaches EOL
Linux kernel 6.16 has reached its end of life, which means you'll need to upgrade to the next stable release, Linux kernel 6.17.
-
Amazon Ditches Android for a Linux-Based OS
Amazon has migrated from Android to the Linux-based Vega OS for its Fire TV.
-
Cairo Dock 3.6 Now Available for More Compositors
If you're a fan of third-party desktop docks, then the latest release of Cairo Dock with Wayland support is for you.
-
System76 Unleashes Pop!_OS 24.04 Beta
System76's first beta of Pop!_OS 24.04 is an impressive feat.
-
Linux Kernel 6.17 is Available
Linus Torvalds has announced that the latest kernel has been released with plenty of core improvements and even more hardware support.
-
Kali Linux 2025.3 Released with New Hacking Tools
If you're a Kali Linux fan, you'll be glad to know that the third release of this famous pen-testing distribution is now available with updates for key components.