The first expansion board for Nextion Enhanced HMI display. Enhanced and higher version Nextion displays supports 8 GPIO,
thus we can use this expansion board to control Nextion. The board has 6 buttons, which include Esc, Enter, Left, Right, UP, Down.
Also, indicating buzzer and LEDs are included.
Note: this expansion board can only work with Nextion Enhanced Display, not for basic Nextion Display.
1 x Expansion Board
1 x 8P FFC Cable