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ESP32-S3 1.5inch AMOLED Capacitive Touch Knob Display Development Board, 466x466 Resolution, 16MB FLASH & 8MB PSRAM
The ESP32-S3 1.5 Inch AMOLED Capacitive Touch Knob Display Development Board is a compact and feature-rich development platform designed for creating modern smart control interfaces, IoT devices, LVGL-based GUIs, smart home controllers, wearable projects, and industrial HMI applications. Powered by the dual-core ESP32-S3 processor, it combines high-performance wireless connectivity with a vibrant 1.5-inch round AMOLED touchscreen and an intuitive rotary knob for enhanced user interaction. The board features 16MB Flash memory and 8MB PSRAM, providing ample storage and memory resources for graphics-intensive applications and advanced embedded projects.
The stunning 466×466 pixel AMOLED display delivers sharp visuals, rich colors, deep blacks, and excellent viewing angles. Its capacitive touch panel enables smooth touch interaction, while the integrated rotary encoder knob supports rotation and press actions, making it ideal for menu navigation, smart controls, and multimedia interfaces. The ESP32-S3 processor runs at up to 240MHz and supports 2.4GHz Wi-Fi and Bluetooth 5 (BLE), enabling seamless wireless communication and IoT connectivity.
Features
- ESP32-S3 dual-core Xtensa LX7 processor running up to 240MHz
- 1.5-inch round AMOLED display with 466×466 resolution
- Capacitive touch screen for intuitive interaction
- Rotary knob with rotate and press functionality
- 16MB Flash memory and 8MB PSRAM
- 2.4GHz Wi-Fi and Bluetooth 5 (BLE) support
- USB Type-C interface for programming and power
- QSPI AMOLED display interface for high-speed graphics
- Compatible with Arduino IDE, ESP-IDF, and LVGL
- Ideal for smart home panels, HMI systems, IoT dashboards, and wearable devices
Specifications
- MCU: ESP32-S3 Dual-Core Xtensa LX7 Processor
- Clock Speed: Up to 240MHz
- Wireless Connectivity: 2.4GHz Wi-Fi & Bluetooth 5 (BLE)
- Display Type: 1.5 Inch Round AMOLED
- Resolution: 466 × 466 Pixels
- Touch Interface: Capacitive Touch Panel
- Control Input: Integrated Rotary Encoder Knob with Push Button
- Flash Memory: 16MB
- PSRAM: 8MB
- Programming Interface: USB Type-C
- Development Support: Arduino IDE, ESP-IDF, LVGL
- Display Colors: 16.7 Million Colors
- Applications: HMI, Smart Home Control, IoT Dashboard, Embedded GUI Development
Applications
- Smart home control panels
- LVGL GUI development
- IoT monitoring dashboards
- Industrial HMI interfaces
- Multimedia controllers
- Wearable electronics
- Custom smart knobs and rotary UI devices
- Wireless sensor and control systems
Package Includes
- 1x ESP32 S3 1.5inch AMOLED Capacitive Touch Knob Display Development Board, 466x466 Resolution, 16MB FLASH & 8MB PSRAM
![ESP32-S3 1.8inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi / Bluetooth, CNC Metal Case [Battery Not Included]](https://hubtronics.in/image/cache/catalog/sagar/esp32-s3-knob-touch-lcd-1.8-1_1-300x300.jpg "ESP32-S3 1.8inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi / Bluetooth, CNC Metal Case [Battery Not Included]")
![ESP32-S3 1.8inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi / Bluetooth, CNC Metal Case [Battery Not Included]](https://hubtronics.in/image/cache/catalog/sagar/esp32-s3-knob-touch-lcd-1.8b-1_1-300x300.jpg "ESP32-S3 1.8inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi / Bluetooth, CNC Metal Case [Battery Not Included]")