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Expansion board
SKU 114990911
Description
The expansion board is compatible with both the LoPy and the WiPy 2.0.
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All WiPy and LoPy pins are available on breakout pins
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Micro USB Connector for power and for serial communication.
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User Button
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User LED
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Reverse battery protection
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LiPo battery charger
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Micro SD card connector with push-pull function
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7 jumpers for enabling and disabling features
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USB and LiPo battery powered.
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FT234XD USB to serial converter.
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LiPo battery charger (BQ24040), with options for 2 different charging currents (100mA and 450mA).
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TPS2115A with reverse voltage protection.
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MicroSD card slot.
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2 female headers to easily plug in the WiPy 2.0, SiPy or the LoPy. This expansion board is not compatible with WiPy 1.0
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JST style battery connector.
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Power LED and charge status LED.
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1 user LED and 1 user switch.
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Battery voltage monitoring via the WiPy ADC.
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Lots of jumpers to enable/disable features.
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Dimensions: 65 x 50 x 12 mm.
Mechanical
1 x Expansion board for LoPy or WiPy
Documents
User Manual
Documents download
Frequently asked queations
