UNIVERSAL EXPANSION BOARD Description
The Pycom expansion board 2.0 is compatible with WiPy 2.0, LoPy, SiPy, and FiPy. This board provides easy access to the pins on your Pycom board. This kit contains a micro-USB connector for power and serial communications, a lithium polymer battery charger, reverse battery protection, a micro-SD card slot, a button, and a user LED. It has a JST-style battery connector.
UNIVERSAL EXPANSION BOARD Features
USB and LiPo battery powered
FT234XD USB to serial converter
LiPo battery charger (BQ24040), with options for two different charging currents (100mA and 450mA)
TPS2115A with reverse voltage protection
MicroSD card slot
Three female headers to easily plug in the Wipy 2.0, LoPy, SiPy or FiPy
JST-style battery connector
Power LED and charge status LED
One user LED and one user switch
Battery voltage monitoring via the WiPy ADC
Lots of jumpers to enable/disable features
UNIVERSAL EXPANSION BOARD Applications
Automotive
Body electronics & lighting
Communications equipment
Wireless infrastructure
Personal electronics
Connected peripherals & printers
