To ensure your Raspberry Pi remains secure and up-to-date, it's crucial to know its current OS version. Here's how you can check and manage updates on your Raspberry Pi. Methods to Check the ...

Putting things in perspective, currently, we are using our Raspberry Pi 4 (4 GB version) to run a VPN Server, 2 Instances of Transmission, a Files Server, a LAMP Server, a Pi-Hole, a Home Assistant, ...

Since Raspberry Pi OS is a version of the Linux operating system, checking CPU and RAM usage isn't always as straightforward as the majority of computer users are used to with things like Windows ...

Installing OpenCV 4 on Raspberry Pi using CMake. In this method we will download the source package of OpenCV and compile it on our Raspberry Pi using CMake. Some people tend to install OpenCV on ...

I guess for those uninitiated, the Raspberry Pi Pico is the Pi Foundations’ own microcontroller. It’s not a fully-fledged PC in a little stick like the Pi Zero, but a way to do little things (motors, ...

Using 2 Raspberry Pi boards, some temperature sensors, and some PHP and Python scripts, you can get this done and running in no time. E verybody knows that lack of sleep can lead to lots of ...

While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

So we knew we’d need a button, some sound files, a little bit of Python code, and, of course, a Raspberry Pi. A new Pi is $35 , but we found an old Raspberry Pi 2 in my desk drawer, which was up ...

Check Raspberry Pi Version or Board Model. Every Raspberry Pi is based on a specific board model or version, such as Raspberry Pi 5, Raspberry Pi 4, and so on. On the Raspberry Pi OS, a lot of the ...