Diitao Expansion Shield Nano I/O Extension Board Module Arduin | Shop The World
From USA
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Diitao Expansion Shield for Nano I/O Extension Board Module for Arduino for Nano V3.0 Duemilanove 2009 (6PCS)
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•for Nano I/O EXPANSION SENSOR --- Lead out all digital IO ports and analog IO ports, each IO port has a standard positive and negative power supply interface Lead out the I2C interface on the main board to facilitate the connection with the I2C device
•Increase the DC power interface - the power supply current of the USB interface on the board is actually only 50MA, which is not enough when a high-current device is needed. In this case, an external power supply is provided at the DC power interface to ensure the stable running of the device.
•8-PIN ANALOG OUTPUT --- with output power and GND,1 Servo power input, the barrel connecter input voltage range is 6-12 volts producing a stabilized 5v at 1A
•14 I / O Pin --- servo type with GND, power and signal,Lead I2C interface to main board, convenient and I2C device connection
•OUTPUT --- 3.3V output,Size:6x5.3x1.5cm(2.36 x 2.08 x 0.59inch)
