ESP32-S3 1.4 Inch AMOLED Rotary Knob Display is a compact and intelligent HMI solution designed for smart home and IoT applications. Equipped with a high-resolution 466×466 circular AMOLED display, it delivers vivid colors, deep contrast, and excellent visual performance in a small form factor.
The integrated ESP32-S3 controller provides powerful processing capability with Wi-Fi and Bluetooth connectivity, enabling wireless control and smart device interaction. The capacitive touch function combined with a rotary encoder knob offers an intuitive user experience for adjusting brightness, temperature, volume, lighting modes, and other smart home functions.
With its round AMOLED design, low power consumption, and customizable interface support, this display knob is ideal for smart switches, home automation controllers, IoT terminals, industrial control panels, and customized HMI products.
Key Features:
- ESP32-S3 AMOLED Display
- 1.4 Inch Round AMOLED Screen
- Circular AMOLED Touch Display
- 466×466 AMOLED Display
- Smart Home Control Panel
- Rotary Encoder Display
- Smart Knob HMI
- ESP32 Touch Screen Module
- IoT Display Module
- Round Touch Screen Display
- AMOLED HMI Display
- Custom Smart Home Display














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