ESP32-S3 1.54inch e-Paper Development Board, 200 × 200 Resolution, Black/White Display Color, Onboard Audio Codec Chip, Supports 2.4GHz Wi-Fi and BLE 5, Supports AI Speech Interaction

Overview

ESP32-S3-ePaper-1.54 is an e-Paper AIoT development board, equipped with ESP32-S3 microcontroller, which supports Wi-Fi and BLE dual-mode communication. Onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.

Features

Adopts high-performance 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 Static RAM, 384KB ROM, with integrated 8MB Flash and 8MB PSRAM

Onboard 1.54inch e-paper display, 200 × 200 resolution, features high contrast and wide viewing angle

Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications

Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring

Onboard TF card slot for external storage of images or files

Onboard programmable PWR and BOOT side buttons for customized function development

Reserved 2 × 6 2.54mm pitch pin header for convenient external expansion

Package Content

ESP32-S3-ePaper-1.54 x1

NOTE: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!