Nextion Analog Read value & Slider tool
Analog reading from potentiometer connected to Arduino is displayed on Nextion & accordingly a slider is varied.
The command to Nextion is sent from Arduino as String followed by 3 times 0xFF.
Analog reading from potentiometer connected to Arduino is displayed on Nextion & accordingly a slider is varied.
The command to Nextion is sent from Arduino as String followed by 3 times 0xFF.