Elecrow CrowPanel 2.01inch-HMI ESP32 Watch Display 240*296 IPS Touch Screen With Microphone Supports Voice Control (Only PCB) [MPN: DHB56201D]

Elecrow CrowPanel 2.01inch-HMI ESP32 Watch Display 240*296 IPS Touch Screen With Microphone Supports Voice Control (Only PCB)

This product is a smartwatch HMI development module based on the ESP32-S3 main control chip. It features a dual-core Xtensa LX7 processor with a clock speed of up to 240MHz, and includes 512KB SRAM, 8MB PSRAM, and 16MB Flash, providing ample computing power for complex graphical interfaces, voice algorithms, and wireless communication.

The module is equipped with a 2.01-inch IPS capacitive touchscreen, microphone, speaker, and encoding knob. It supports voice interaction, voice broadcasting, Bluetooth 5.0/Wi-Fi connectivity, and graphical interface development. Its modular design, without a casing or strap, allows developers to directly embed it into their custom terminals or perform secondary development, significantly lowering the barriers to product prototyping and mass production. Whether used for wearable device prototypes, smart home control watches, or as a voice interaction teaching kit, this module can meet diverse personalized needs.

Feature

• High-Performance ESP32-S3 Main Controller:  Utilizes a dual-core Xtensa LX7 processor with a 240MHz clock speed, supporting Bluetooth and Wi-Fi.
• 2.01-inch IPS Touchscreen:  Capacitive touchscreen for sensitive and smooth operation. Combined with graphics libraries (such as LVGL), it allows for easy development of beautiful watch interfaces.
• Voice Interaction Functionality:  Built-in high-sensitivity microphone and speaker support voice command recognition, voice broadcasting, and real-time two-way communication, expanding the dimensions of human-computer interaction.
• Modular Caseless Design:  Caseless and strapless, facilitating direct embedding into existing customer products or integration into various customized devices, offering a high degree of freedom for secondary development.
• Multi-Platform Development Support: Perfectly compatible with mainstream development frameworks such as Arduino IDE, ESP-IDF. Abundant examples facilitate quick learning.
• Motion detection: Onboard triaxial accelerometer unit can detect motion posture, etc.
• Wireless Communication and Control: Integrated Bluetooth 5.0 and Wi-Fi enable mobile communication, remote control of IoT devices, and data synchronization with the cloud.
• Rich Interactive Peripherals: Onboard coded knob (or supplemented according to the actual object) facilitates menu selection, volume adjustment and other operations, improving interaction efficiency.

Specification

• Processor: Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz
• System memory: 512KB SRAM、8M PSRAM
• Storage: 16M Flash
• Screen
• Size: 2.01 inch
• Screen Type: IPS
• Active Area: 32.04*39.52mm
• Touch Type: Capacitive Touch
• Resolution: 240*296
• Communication Interface: SPI
• Wireless Communication
• Bluetooth: Bluetooth Low Energy and Bluetooth 5.0
• WiFi: Support 802.11a/b/g/n，2.4GH
• Hardware
• Interface: Type-C/TP touch interface/LCD interface/battery/UART and I2C contacts
• Button: RESET button, BOOT button, PWR button, encoder (with press button)
• Other
• Power Input: 5V/1A (Magnetic charging)
• Operating temperature: -20~65℃
• Storage temperature: -40~80℃
• Size: 45.5*37.1*11mm
• Net Weight: k18.5g

Package Includes

• 1x ESP32 Display-2.01 inch Rotary Display
• 1x USB-C Cable
• 1x Crown Kit