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Main image of Waveshare ESP32-S3 2.1inch Round Touch Screen with 32-bit LX7 Dual Core Processor, 480 × 480 Resolution, 262K Color, Support Wi-Fi & BLE 5

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Waveshare ESP32-S3 2.1inch Round Touch Screen with 32-bit LX7 Dual Core Processor, 480 × 480 Resolution, 262K Color, Support Wi-Fi & BLE 5

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Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM

Overview

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Reviews

Equipped with high-performance 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 SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
Onboard 2.1inch capacitive touch display, 480×480 resolution, 262K color Supports touch control via I2C interface, with interrupt support
Adapting UART, I2C and some IO interfaces, integrates full-speed USB port Onboard QMI8658 6-axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.
Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

Additional Information
First Listed on Newegg	October 29, 2026

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Item#: 9SIB9R5M9R8902