Nextion 3.2? HMI Display Enhanced Series NX4024K032 Resistive LCD-TFT Touch Screen 400 * 240, Nextion Display with RTC Function and 8 Digital GPIOs, Suitable for Racing Dashboard, MMDVM, etc.

Nextion is a Human Machine Interface ?HMI? solution combining an onboard processor and memory touch display with Nextion Editor software for HMI GUI project development. Using the NEXTION Editor software, you can quickly develop the HMI GUI by drag-and-drop components (graphics, text, button, slider etc.) and ASCII text based instructions for coding how components interact at display side. Nextion HMI display connects to peripheral MCU via TTL Serial (5V, TX, RX ,GND) to provide event notifications that peripheral MCU can act on, the peripheral MCU can easily update progress and status back to Nextion display utilizing simple ASCII text based instructions.