ESP32-S3-Touch-LCD-1.46B 1.46" Display Development Board (without Cover Glass) for Wifi & Bluetooth
Description:
It is a microcontroller development board supporting 2.4GHz WiFi and Bluetooth BLE 5. It integrates high-capacity Flash and PSRAM. Onboard 1.46-inch LCD display can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it is suitable for the quick development of the HMI and other ESP32-S3 applications.
Features:
* ESP32-S3 development board with 1.46-inch round LCD screen. With a QSPI display interface and a variety of peripheral interfaces
* Equipped with ESP32-S3R8 high-performance 32-bit LX7 dual-core processor for Xtensa, with a clock speed of up to 240MHz
* Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
* Built-in 512 KB SRAM and 384 KB ROM, stacked with 8 MB PSRAM and onboard 16 MB Flash
* Uses a Type-C interface for enhanced user convenience and device compatibility
* Equipped with a 1.46-inch LCD screen, resolution of 412 x 412, and 16.7M colors
* Supports I2C interface for touch control and interrupt functions
* The development board brings out UART, I2C and partial IO interfaces
* Features an onboard QMI8658 six-axis inertial measurement unit (3-axis accelerometer, 3-axis gyroscope) for detecting motion posture, step counting, etc.
* Onboard PCF85063 RTC chip enables uninterrupted power supply via external battery (not included), ensuring RTC functionality continues during main battery replacement
* Onboard PWR and BOOT customizable side buttons for user-defined functionality development
* Onboard 3.7V MX1.25 lithium battery charge and discharge interface
* Onboard Micro SD card slot is for expanded storage and fast data transmission, offering flexibility for data logging and storage release, and simplifying circuit design
* Supports precise control of clock and various power supply modes, enabling low-power consumption for multiple scenarios
* It brings out multiple GPIO pin headers which are mappable to various functional interfaces, facilitating user-defined development
* Excellent display performance: 16.7M colors, 412x412 resolution, and wide viewing angle
* Capacitive touch screen: Touch the screen gently. Flexible operation allows you to enjoy UI interaction. Through I2C signal, the touch function is brought out and interruption is supported
* Onboard audio input and output module: It can support high-quality audio processing and provide clear and high-quality audio input and output. Thanks to its offline voice model, users can control the device by setting shortcut commands
* Supports expansion of multiple peripherals: More expansion devices can be connected through interfaces such as UART, I2C and GPIO
Application Scenarios:
* Multiple Output: It can be used as an information output unit in terms of display and audio. Customers can design it according to their needs to achieve information interaction in terms of images and audio.
* Multiple Input: It can be used as an information input unit in terms of touch and voice recognition. Customers can design it according to their needs to realize device control in terms of touch and voice recognition.
* Human Machine Interface (HMI): The human-computer interface (also known as the user interface) is the medium for interaction and information exchange between the system and the user. It realizes the conversion between the internal form of information and the form acceptable to humans.
* LVGL GUI development: LVGL is a free, open source graphics library. It provides everything you need to create embedded GUIs with easy-to-use graphical elements, beautiful visual effects, and low memory footprint.
Get More Information from Wiki:
Package Included:
* 1 x Development Board
Packaging Details:
* Weight: 0.25kg
Note:
* Battery is not included in the package.
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