SainSmart C02 Kit with LCD Keypad Shield MEGA ATmega2560 for Arduino UNO MEGA R3 Mega2560 - video Dailymotion
To connect arduino and LCD Keypad shield with Pololu A4988 s - Motor controllers/drivers and motors - Pololu Forum
![Amazon.com: HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot : Industrial & Scientific Amazon.com: HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot : Industrial & Scientific](https://m.media-amazon.com/images/I/61C2YZaCjmL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot : Industrial & Scientific
![1602 LCD with Keypad Shield Board Blue Backlight for Arduino Duemilanove Robot - Displays - Arduino Forum 1602 LCD with Keypad Shield Board Blue Backlight for Arduino Duemilanove Robot - Displays - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/6/0/9/609f6d731e8dfc0213834332eae3231294bbb703_2_690x447.jpeg)