Mega Sensor Shield V1.2 MEGA For Uno Dedicated Sensor Expansion Board

Specifications:

1. Expansion of 54 digital IO ports (48 servo interface) and power supply;

2. 16 analog IO ports and power supply;

3. 1 digital port external power supply terminal;

4. Digital port external power supply and onboard power supply automatically switch;

5. ISP download interface

6. 3 serial interface external interface

7. reset button;

8. Xbee / APC / Bluetooh Bee Bluetooth wireless interface;

9. IIC / I2C / TWI interface;

10. 3.3V output port;

11. SD card module interface;

12. 3 serial interfaces;

13. L (PIN13) indicator

Package Included:

1pc * SCR Voltage Regulator High Power Speed Temperature Dimming Adjustable cont

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World. 
4. High Quality With Global Standards. 
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment