DFRobot DFR0009 LCD Keypad Shield For Arduino, Gravity: 1602 Mainly used to view eye-diagrams

Mainly used to view eye-diagrams normally only available in more advanced DSO's

AC/DC voltage

DG-POD-CABLE Spare Shielded RF Signal Cable

GW Instek provides a very thoughtful design -the zero key function

DFRobot DFR0009 LCD Keypad Shield For Arduino, Gravity: 1602 Mainly used to view eye-diagrams16 character x 2 line HD44780 compatible LCD Uses Arduino LCD4Bit library White character & Blue backlight No soldering necessary Sample code is available on the DFRobot website This is a very popular LCD Keypad shield for Arduino and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Just one Analog Pin 0 is used to read the five pushbuttons. The LCD shield