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…
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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…
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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…
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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…
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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…
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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…