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Project:Pi-Power topping board: Difference between revisions
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Project:Pi-Power topping board (view source)
Revision as of 01:17, 6 November 2012
, 6 November 2012no edit summary
(Created page with "==Brief== Creation of a power supply battery board for the Raspberry Pi computer, fit for long-term/perminant instalation (IE; not a hack-job). If sucessful, potential fundin...") |
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==Spec== | ==Spec== | ||
* Two to three outputs; 5v, 3.3v and an adjustable output for peripherals (EG: 6v for (small) servos or 3.7v for HUD power). | * Two to three outputs; 5v, 3.3v busses and an optional adjustable auxilary output for peripherals (EG: 6v for (small) servos or 3.7v for HUD power). | ||
** Switching regulators for higher efficiency | ** Switching regulators for higher efficiency | ||
* Status to Pi through I2C bus (to prevent taking up single-use I/O pins) | * Status to Pi through I2C bus (to prevent taking up single-use I/O pins) | ||
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==Switching regulators== | ==Switching regulators== | ||
Initial findings presuming 800mA-1000mA per output. | |||
===Single output=== | ===Single output=== | ||
===Dual output=== | ===Dual output=== | ||
===Triple output=== | ===Triple output=== | ||
