2.01inch-HMI ESP32 Watch Display 240*296 IPS Touch | Microphone and Voice Control(No Enclosure/Strap)

Description 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. Who needs this? Makers/open source hardware enthusiasts: DIY smart home controllers, light regulators, desktop instruments, custom input devices, etc. Home appliance or IOT manufacturers: develop customized control equipment, shorten product design cycle, intend to mass produce, etc. Education and training institutions: provide teaching kits for courses related to embedded systems, the Internet of Things, and UI design, which are easy for students to get started and intuitive to operate. Specification Main Chip: ESP32-S3R8 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 Operating temperature -20~65℃ Storage temperature -40~80℃ Size 45.5*37.1*11mm Net Weight 18.5g Package List 1x ESP32 Display-2.01 inch Rotary Display 1x USB-C Cable 1x Crown Kit