Waveshare ESP32-S3 1.75inch AMOLED Round Touch Display Development Board

The Waveshare ESP32-S3 1.75 AMOLED Round Touch Display Development Board is a compact and powerful solution for IoT, wearable, and human-machine interface (HMI) projects. Featuring a stunning 466466 resolution AMOLED display, responsive capacitive touch, and a 32-bit LX7 dual-core ESP32-S3 processor, it supports Wi-Fi, Bluetooth, and AI voice applications. Integrated with a QSPI interface, dual digital microphone array, and a CO5300 display driver, this board is ideal for smart displays, control panels, and audio-interactive systems. It comes in multiple versions, including a GPS-enabled variant and optional protective casing, catering to versatile prototyping and deployment scenarios.

ESP32-S3-Touch-AMOLED-1.75

Supports AI Speech Interaction

Wi-Fi and BLE 5 support

Onboard audio codec

Features:

1. 1.75 round AMOLED display with 466466 resolution
2. Capacitive touch powered by CST9217 chip
3. ESP32-S3 LX7 dual-core processor up to 240 MHz
4. Onboard dual digital microphones for AI speech
5. QSPI interface for faster display communication
6. Integrated CO5300 display driver for enhanced rendering
7. Wi-Fi 802.11 and Bluetooth 5 support
8. Optional GPS version with LC76G GNSS module

Package Includes:

1 x Waveshare ESP32-S3 1.75-inch AMOLED Round Touch Display Development Board

1 x External Speaker