Mega2560 R3: Smart Electronics for Arduino Mega 2560 R3 CH340 Development Board
1602 LCD Keypad Shield input / output expansion board using 2 lines of 16 characters LCD, having a contrast adjustment and backlight lamp, using 1 simulated export completed 5 key input, a 1 reset button, does not use the IO export are extended out the spare, make full use of IO export; Take up a digital port: PIN4-DB4, PIN5-DB5, PIN6-DB6, PIN7-DB7, PIN8-RS, PIN9-E, PIN10- backlight control, Simulation of A0 key port
Features: The open-source Arduino environment makes it easy to write code and upload it to the i/o board. It runs on Windows, Mac OS X, and Linux. The environment is written in Java and based on Processing, avr-gcc, and other open source software.