A hotspot is technically a Wireless Local Area Network Access Point (WLAN AP). Raspberry Pi’s have a wifi interface that can be configured to provide a wifi network. The article will give a step-by-step guide for setting up a Raspberry Pi hotspot using the nmcli package.
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Raspberry Pi boards come with an SD card storage device which you can use to boot your operating system of choice. Alternatively, you can install an external SD card on the Raspberry Pi’s hardware. However, the SD card you choose should be of a particular format and size to prevent irregularities in your Raspberry Pi board’s performance. Depending on the …
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By default, newer Raspberry Pi 4 boards support USB boot. Earlier boards require that you update the Bootloader, or you have to select alternative boot modes. In this Raspberry Pi article, we will take you through the steps needed to successfully boot your operating system from a USB drive instead of the microSD card.
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Electric motors are found in practically every gadget we use daily, from cameras, phones, and fans. The mechanical energy generated by motors is used to produce a rotational motion to do work. Finding a suitable motor for a project you are undertaking can be challenging when you do not have the relevant experience.
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IP addresses form the basis of communication between computers or computer networks via the Internet or in a local network. The IP address (Internet Protocol Address ) is a numeric label associated with each computer. IP addresses can be either IPv4 which are 32 bit or the newer 128-bit IPv6 addresses.
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