ESP32-S3 1.54inch e-Paper AIoT Development Board, 200 x 200, Black/White, Supports Wi-Fi and Bluetooth Dual-Mode Communication,Supports AI Speech Interaction, DIY Creative Function, etc.

This is is 1.54 inch e-Paper AIoT development board. Onboard 1.54 inch e-paper display, 200 x 200 resolution, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-battery-life scenarios. Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna.
Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium battery 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.
Supports AI Speech Interaction: Allows access to online large model platforms such as ChatGPT, DeepSeek, Doubao, etc. Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications.
Built-in 512KB Static RAM, 384KB ROM, with integrated 8MB Flash and 8MB PS RAM. 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 2.54 mm pitch pin header for convenient external expansion.