I have a long-running Raspberry Pi camera project to capture images of the view from a window (more details here). A recent post on mastodon, which showed a keogram, encouraged me to take my PiCam images and turn them into art. The finished product This is the finished wall art, printed on canvas. Ready to […]
Tag: Raspberry Pi
I’ve Gotta Get A Message To You III: fixing SMTP on Raspberry Pi
Sometimes an update causes a chain reaction which borks a system. Here are some notes on how I fixed a SMTP mail issue on my Raspberry Pi camera project. A quick recap: the RPi camera takes pictures every ten minutes, each night the images get sent to a server and each week the transferred images […]
I’ve Gotta Get A Message To You II: fixing SSMTP gmail authorisation
This is a ultra-short post related to sending email via the command line on Linux/Rasperry Pi. On 30 May 2022, Google disabled the handy feature that allowed less secure sign in to Google accounts. This feature was a handy way to authenticate command-line routines that send email. I noticed my daily emails had stopped, and […]
Weather Report: building a weather station
As a project idea for a young engineer we wanted to build a Raspberry Pi-based Weather Station. Our last attempt at building something – a sound-responsive LED display – was a failure. So it was important to build something really easy to help us get back on track. Here are some notes. We essentially followed […]
Fixing a hole: reinstalling pi-hole
I run two pi-holes on my home network (details here). The older of the two was in need of a refresh. Here are some notes on how I did a reinstall. For those that don’t know, a pi-hole is a simple ad-blocking solution. You can donate to the project here. Problem The pi-hole itself can […]
Tips from the Blog XV: locating the php.ini file for WordPress on Raspberry Pi
If I struggle to find the answer to something, it must be worth a post to help out others. So, here’s where to find the php.ini file on a standard WordPress install on Raspberry Pi. I installed a LAMP stack and WordPress on a Raspberry Pi following these excellent instructions. The aim was to import […]
Play The Game: Retropie in a Retroflag GPi case
The Retropie project is a wonderful way to play retro games on a Raspberry Pi (see previous post). A number of handheld units are available to make a convincing retro gaming experience. One of these is the Retroflag GPi case, modelled on Nintendo’s Game Boy. It’s possible to order one of these pre-built and even […]
Blue Monday: sampling the sky
I have a long-running project Raspberry Pi project to make time-lapse movies of a countryside view (see previous posts). It’s been running for over two years and the results are great. The camera takes images every ten minutes and by assembling movies with different time intervals, you can see seasons change, trees growing or the […]
I’ve Gotta Get A Message To You: automated emails from Raspberry Pi zero
I have a long-running project to make timelapse movies using a Raspberry Pi Zero with camera module. I’m capturing a countryside view and have images for two years. The uptime on the Pi is seriously impressive, but nonetheless I wanted to upgrade the Pi so that it would send me updates of how it’s going, […]
Calendar: Assessing Raspberry Pi Camera Uptime
A while ago, I set up a couple of Raspberry Pi Zero cameras to make long-term time lapse movies. To recap: the idea was to take pictures every ten minutes and turn them into a movie. The process is totally automated so that every day, the photos from each Pi get saved to a server, […]