Description
The DFRobot Raspberry Pi UPS HAT is a shield that can be attached to a Raspberry Pi computer to provide an uninterruptible power supply (UPS). This means that it can provide a steady power source to the Raspberry Pi for an extended period of time, even when the system is powered off. This can be useful in a variety of situations, such as when you need to shut down the Raspberry Pi safely without losing power, or when you need to use the Raspberry Pi in a mobile application where access to a stable power source may not always be available. In addition to providing power to the Raspberry Pi itself, the UPS HAT can also be used to supply stable power to other devices, such as a Raspberry Pi camera or a tablet PC, making it a versatile and useful tool for a variety of applications.
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Standard Raspberry Pi extension interface, compatible with other expansion boards
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Support 2A maximum current output, suitable for more Raspberry Pi applications
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Auto switching of charge/recharge path, designed to against power-down
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On-board 5 LEDs for showing the batteries’ status
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On-board Maxim fuel gauge IC
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Support reading battery information via I2C communication
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Lithium battery charge/discharge protection and over-heating protection
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Anti-backflow mainboard power source
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Raspberry Pi UPS HAT x1
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Copper Columns and Screws x4 sets
