This product 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 and Analog Pin 0 is used to read the work status of five pushbuttons.
Hi Core tech team, not exactly sure that the functional description you have provided is what it actually is when you refer to the DFROBOT site and find the connection points noted on the side of this shield DO NOT correlate with yours…
Could I suggest you include the further documentation available from the DFROBOT site for this shield for clarity please