In this article, we connect an KY-034 7 color flashing LED to a Raspberry Pi 4 The KY-034 7 color flashing LED module can emit a color sequence from the LED when power is supplied to it. The LED has 7 different colors and thus…
Tag:
Raspberry Pi
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The Raspberry Pi has some built-in LEDs such as PWR and ACT. There may be reasons for this such as saving power (albeit not much) and to remove visual indicators in certain environments This tutorial explains how to turn off built-in LEDs on Raspberry Pi…
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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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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/”…
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In this article we present our first micropython example on a Raspberry Pi Pico, rather than just use the default example to flash an LED, we will connect an RGB led up to. Tri-color LEDs contain three different LED emitters in one case. Each emitter…
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This is not a SBC like a standard Raspberry Pi, you cannot run an operating system like linux on it. Think of an Arduino Nano from a size point of view but way more powerful and an Arduino from a development point of view You…
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