Daniel kalu
DIIDevHeads IoT Integration Server
•Created by Daniel kalu on 8/23/2024 in #iot-cloud
How to integrate a rotary encoder for volume control with ESP32 and MAX98357A DAC?
Hello guys i'm looking to enhance my ESP32 smart clock project by adding volume control via a rotary encoder. I plan to use the MAX98357A I2S DAC for audio playback and want to know the best approach to integrate a rotary encoder with the ESP32, specifically how to read the rotary encoder's position and direction changes and apply the volume changes to theMAX98357A DAC's output in real-time
I'd appreciate guidance on the most efficient way to implement this feature
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