I've built a small display for my camper with a nextion display. When the display ist plugged in. The current measurement ist jumping around. When I unplug the screen, the measurements are
Nextion+Arduino Tutorial #4 Custom Gauge And Play Video - YouTube
Connection schema with the devices Arduino Uno and Nextion. Presented... | Download Scientific Diagram
Using Nextion display button to interrupt serial comms loop - Displays - Arduino Forum
Nextion hmi display screen with arduino R3 - Project Guidance - Arduino Forum
Building a Programmable Thermostat with a Nextion LCD Display | Nuts & Volts Magazine