Lopy & WiPy Expansion board Pycom 開發套件附件 適用 LoPy，WiPy 2.0

The expansion board is compatible with both the LoPy and the WiPy 2.0.

• • All  WiPy  and  LoPy  pins are available on breakout pins
  • Micro USB Connector for power and for serial communication.
  • User Button
  • User LED
  • Reverse battery protection
  • LiPo battery charger
  • Micro SD card connector with push-pull function

• 7 jumpers for enabling and disabling features

• USB and LiPo battery powered.
• FT234XD USB to serial converter.
• LiPo battery charger (BQ24040), with options for 2 different charging currents (100mA and 450mA).
• TPS2115A with reverse voltage protection.
• MicroSD card slot.
• 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
• JST style battery connector.
• Power LED and charge status LED.
• 1 user LED and 1 user switch.
• Battery voltage monitoring via the WiPy ADC.
• Lots of jumpers to enable/disable features.
• Dimensions: 65 x 50 x 12 mm.

Mechanical

1 x Expansion board for LoPy or WiPy

Documents

User Manual

Documents  download