This is a good kit that has pretty much everything you need except a monitor to set up a nice little Raspberry Pi 4 based computer system, it's a small computer that caters to the masses is accessible. The CanaKit does a good job of handling all of this, but due to the current popularity of the Raspberry Pi 4 (particularly 8GB boards) the kit won't save you money, but it will likely save you time and any frustration you may be having to have. occur if you have bought everything separately.
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