

If the Raspberry Pi's supply voltage falls below a certain value (anecdotally stated as around 4.75 V), or it begins to fluctuate, your setup may become unstable. Power Usage Notes Warning: Adding peripherals may increase the loading on the power supply to your board and this, in turn, may affect the voltage presented to the Raspberry Pi.

(!) - Information from alpha and beta board days - beta board verified peripherals should still apply to production boards for the most part, but the alpha board is fairly different.(B) - Relates to model B production board.(A) - Relates to model A production board.A suggested suffix markup scheme is as follows: A note about this page: For USB devices, please specify if they required a powered hub Notes 1: Now that the Model B board is shipping, details added should relate to this board and the unless stated otherwise. Other Peripherals - all sorts of peripherals used with the Raspberry Pi.

lots of nice cases to protect the Raspberry Pi. attaching a screen to the Raspberry Pi. GPIO plug-in boards providing additional functionality.
