XBee Sensor Expansion Shield V5 with RS485 and BLUEBEE Bluetooth Interface

XBee Sensor Expansion Shield V5 with RS485 and BLUEBEE Bluetooth Interface for Arduino provides a number of interfaces that are commonly used, it includes Bluetooth, SD cards, APC communication, and RS485. Also, standard UART and 12C are also made easy to access. It is designed for easy connecting of Arduino, sensor module, Bluetooth module. Reducing the trouble of connecting with Arduino.

Features:

• Digital I / O pins: 14 (of which 12 for servo)
• Analog I / O pins: 6
• One digital port external power source terminal
• One external power supply input terminal and One input pin
• RS485 interface, Reset button
• IIC/I2C/TWI interface;
• 3.3V output interface
• SD card module interface
• Auto-switching between digital external power and onboard power