Expansion Board 2
Store: Discontinued, See Expansionboard 3
Datasheet
The datasheet of the Expansion Board is available as a PDF File
Certifications
The Expansionboard 2 is certified for:
Pinout
The pinout of the Expansion Board is available as a PDF File
Be gentle when plugging and unplugging from the USB connector. Whilst the USB connector is soldered and is relatively strong, if it breaks off it can be very difficult to fix.
Notes
Battery Charger
The Expansion Board features a single cell Li-Ion/Li-Po charger with a . When the board is being powered via the micro USB connector, the Expansion Board will charge the battery (if connected). When the CHG jumper is present, the battery will be charged at 450mA. If this value is too high for your application, removing the jumper lowers the charge current to 100mA.
