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About this product

  • 【Powerful ESP32-32E Core】 Powered by the ESP32-D0WD-V3 dual-core 32-bit LX6 processor with a maximum clock speed of 240MHz, this module delivers high performance and stable connectivity with built-in WiFi (2.4GHz, 802.11b/g/n) and Bluetooth 4.2 (BR/EDR + LE). Ideal for IoT, smart devices, and embedded projects.
  • 【Vibrant 4.0-Inch Color Display】 Features a crisp 320x480 resolution screen supporting 262K colors (RGB666), offering clear, vivid visuals for all your display needs. Includes a resistive touch screen for intuitive human-computer interaction.
  • 【Rich Expansion Interfaces】 Equipped with abundant interfaces including I2C, SPI, UART, and more—making it easy to connect sensors, actuators, and other peripherals. Also includes a Type-C port for fast programming and reliable power delivery.
  • 【Multimedia & Storage Ready】 Supports external speaker output for audio playback and includes an RGB indicator light for status feedback. A built-in TF card slot allows for storage expansion—perfect for logging data or storing media files.
  • 【Portable & Safe Power Management】 Supports external lithium battery power with onboard charging management to ensure safe and efficient operation. Includes comprehensive sample code and online support for easy learning and development.

Specifications

Brand
Hosyond
Width
2.4 inches
Height
0.22 inches
Depth
4.37 inches
Warranty
No warranty
Manufacturer
Hosyond
UPC
712490971653
GTIN
00712490971653

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