$111^.86

Limit 99999 per customer.

Ships from China.

Sold by EmpressTech

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ESP32-S3 3.5inch Capacitive Touch Display Development Board, ESP32 with IPS LCD 320×480, 262K Color, Support W-Fi and BLE 5,Support AI Speech Interaction, Comes with Case and OV5640 Camera

High-Performance Processor: Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz W-i-F--i (802.11 b/g/n) and Blue-too-th 5 (LE), with onboard antenna. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory.; 3.5inch Touch Screen and Its Chip: Onboard 3.5inch capacitive touch display for clear color picture display, 320 x 480 resolution, 262K color, 178° wide viewing angle. Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources.; Supports AI Speech Interaction: Allows access to online large model platforms such as DeepSeek, Doubao, ChatGPT, etc. Onboard Audio Codec: Supports high-quality audio processing, providing clear and high-quality audio input and output.; Sensor and Detecting: Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.; Power Management: Onboard PCF85063 RT-C chip, powered by main Li ba-tt-ery through AXP2101 chip, with reserved RT-C battry header for connecting a backup battry, ensuring RT-C function during the replacement of the main battry. Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battry charging, battry management, and battrylife optimization, etc.

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First Listed on Newegg	June 29, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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