The first expansion board for Nextion Enhanced HMI display. Enhanced and higher version Nextion displays support 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 for Nextion Enhanced Display I/O Extended