ESP32-S3 3.5inch Capacitive Touch Display Development Board is a high-performance, highly integrated MCU board designed by Waveshare. Onboard 3.5inch capacitive touch IPS display, power management IC, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC, low power audio codec, and so on, which makes it easy for you to develop and integrate into the products quickly. Features: Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory Type-C connector, improving device compatibility, easier to use Onboard 3.5inch capacitive touch display for clear color picture display, 320 × 480 resolution, 262K color Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard PCF85063 RTC chip, powered by main Lithium battery through AXP2101 chip, with reserved RTC battery header for connecting a backup battery, ensuring RTC function during the replacement of the main battery Onboard PWR and BOOT programmable buttons for easy custom function development Onboard 3.7V MX1.25 Lithium battery recharge/discharge header Adapting I2C, UART, USB, and multiple GPIO pins, for connecting peripherals and debugging Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design Onboard camera interface, compatible with mainstream cameras such as OV2640 and OV5640 Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc. Package Includes: 1 x ESP32-S3-Touch-LCD-3.51 x 6Ω 1W speaker
Specifications
| Item Type: | Display Development Board |
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| Model No. / Name: | ESP32 S3 |
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| RAM: | 512kB |
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| Processor Type: | ESP32-S3R8, Xtensa 32-bit LX7 dual-core |
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| Display Size (Inch): | 3.5 |
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| Touch Type | Capacitive Touch |
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| Resolution: | 320×480 |
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| Display Driver | ST7796S |
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| Interface: | 1 SPI |
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| Touch | FT6336 |
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| Length (mm): | 91 |
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| Width (mm): | 60 |
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| Shipping Weight | 0.079 kg |
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| Shipping Dimensions | 11 × 08 × 2 cm |
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