I/O Expansion Shield for Arduino Nano

Brings out the various I/O pins of the Arduino Nano and uses the 3-pin Gravity interface (I/O pin with +5V and GND).
I/O Expansion Shield for Arduino Nano - Image 1

SKU 9145-DFR0012EAN 8219671098533Item type: Assembled, Robotics & gaming, Shields & add-ons,

Description

Shield for the Arduino Nano (not included, see related products) with the same form factor as the Arduino Uno. It brings out the various I/O pins and uses the 3-pin Gravity interface (I/O pin with +5V and GND), ideal for sensors and RC servos. There are also several options for the input power, five 4-pin connectors for the I2C interface, and a connector for DFRobot APC220 and Bluetooth modules (not included).
Circuit diagram (click on the image to enlarge)
Technical specifications

N.B. If the shield is to be powered through the USB cable of the Arduino Nano, move the “GND” jumper on the two-pin “PWR_Sel” connector. If external power is used for the RC servo instead, put the jumper back on “GND”.
APC/Bluetooth module jumper: when writing a program for the Arduino Nano that uses the ATmega328 chip, remove the wireless device (APC/Bluetooth module) or the “TX” and “RX” jumpers.

Technical details

Power supply +5V
Dimensions (mm) 69x54x14

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