Expansion Board 3.0

Description

Introducing the Expansion Board 3.0, compatible with the WiPy 3.0,  LoPy4, SiPy, FiPy and GPy.

NOTE: Does not include the WiPy

Features

• USB and LiPo battery powered
• Custom PIC USB to serial converter with automatic bootloader mode
• LiPo battery charger (BQ24040), with options for two different charging currents (100mA and 450mA)
• TPS2115A with reverse voltage protection
• MicroSD card slot
• JST style battery connector
• Power LED and charge status LED
• One user LED and one user switch
• Button to enter into “safe mode” easily
• Battery voltage monitoring via the WiPy ADC
• Lots of jumpers to enable/disable features

Size: 65 x 50 x 8mm

Weight

• 18g
• 43g (Packaged)