Item condition: New
nWith 16Mhz crystal
nPower supply jumper to connect external 5V.
nThe USB port is also available in single row pin strip to connect a USB cable (Host) to connect other Devices.
nColor : Blue
nModule Size : 3.4cm x 1.8cm/1.33”X0.7”
nPin Size : 3cm X 1.2cm / 1.18”X0.47”
nSupported under Arduino IDE v1.0.5