[Discontinued] SainSmart Sensor Shield V4 Module + LCD2004 for Arduino UNO MEGA R3 ATMEL AVR

  SainSmart Sensor Shield V4:  Operating Voltage: 5VDC  Input Voltage (recommended): 7-12VDC  Input Voltage (limits): 6-20VDC  Buckled Analog Port: Handy, solid connection to 6 Analog inputs with VCC/GND  Digital IO port:13 ports prepared to digital modules or servos  Analog IO Port:2.54 grid male pin header connections  Buckled Communication Port: Selectable between I2C and UART Sensor Shield V4.0 allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers, just plug & play! Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already.SainSmart 20x4 LCD:  Interface: I2C  I2C Address: 0x3F  Pin Definition : GND/VCC/SDA/SCL  Back lit (Blue with White char color)  Supply voltage: 5V  Pcb Size : 60mm¡Á99mm  Contrast Adjust : Potentiometer  Backlight Adjust : Jumper 2012 latest IIC LCD2004-character LCD display mod