duty cycle
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How to Wire and Use an ESP32 Potentiometer for Accurate Analog Input
Tags: ADC, analog-to-digital converter, breadboard setup, duty cycle, electronics tutorial, ESP32, ESP32 Potentiometer Reading, GPIO, IoT Projects, LED control, MicroPython, potentiometer, PWM, sensor-based projects, voltage calculationStruggling with noisy analog reads? This ESP32 potentiometer fix is simpler than you think—ground it right, or watch your values go off the rails.
