In this article we show you how to overclock your Raspberry Pi 4 In fact, on newer models, you can not only turn up the Raspberry PI’s CPU speed, but also the GPU speed. You can, for example, get a Raspberry Pi 4, which defaults…
-
-
In this article we show you various command line commands to retrieve information about the memory on your Raspberry Pi This was tested on a Raspberry Pi 4. The command “free” provides information about the working memory: free When I ran this I saw this…
-
Alpine Linux – Security-oriented, lightweight Linux distribution based on musl libc and busybox. Android Things – lets you experiment with building devices on a trusted platform, without previous knowledge of embedded system design. Only supported up to Raspberry pi 3 Arch Linux ARM – a port of…
-
Read Linux distribution and release You can use “/ etc / os-release” to retrieve information about the installed Linux distribution and the release cat /etc/os-release This is what I saw [codesyntax lang=”bash”] PRETTY_NAME=”Raspbian GNU/Linux 10 (buster)” NAME=”Raspbian GNU/Linux” VERSION_ID=”10″ VERSION=”10 (buster)” VERSION_CODENAME=buster ID=raspbian ID_LIKE=debian HOME_URL=”http://www.raspbian.org/”…
-
In this example we take a look at the DPS310 barometric pressure sensor from Infineon to a Raspberry Pi 4 Description The pressure sensor element is based on a capacitive sensing principle which guarantees high precision during temperature changes. The small package makes the DPS310…
-
In this article we show you various command line commands to retrieve information abot the processor on your Raspberry Pi This was tested on A Raspberry Pi 4. General processor information The following command displays information about the CPU being used. cat /proc/cpuinfo The output…
-
In this article we look at another Raspberry Pi Pico board, this one is the Cytron Maker Pi Pico. The Maker Pi Pico is a board for the Raspberry Pi Pico, it comes in 2 variants one of these has a Raspberry Pi Pico soldered…
-
In this article we will display a digital clock using a Pico Scroll Pack Getting started The labels on the underside of Pico Scroll Pack will show you which way round to plug it into your Pico – just match up the USB port…
-
In this article we look at the Pico Scroll Pack which 119 white LEDs in a tidy 17×7 matrix, as well with four tactile buttons for interacting with your Pico. The brightness of each LED is individually controllable an d its ideal for a text…
-
In this article we look at the Pico Display Pack which is an 18-bit capable 240×135 pixel IPS display. The pack also has four tactile buttons and an RGB LED that you can use as an indicator. Features 1.14” 240×135 pixel IPS LCD screen 4…