M5Stack Official M5Stack Dial - ESP32-S3 Smart Rotary Knob w/ 1.28" Round Touch
81,38 €
Buzzer and Physical Buttons: The onboard buzzer and physical buttons provide sound prompts and easy device wake-up or reset operations for a seamless user experience. Interface Expansion with PORTA and PORTB: The device features two PORTA and PORTB interfaces for I2C and GPIO expansion, allowing users to connect sensors, actuators, and displays for added functionality.
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