Description
The Waveshare ESP32 S3 1.46 inch round Touch LCD development board combines a high-performance Xtensa S3R8 dual-core processor with 2.4 GHz Wi-Fi and Bluetooth 5 (LE), ample flash and PSRAM, and a vibrant 412×412 IPS touch display for rapid HMI and IoT prototyping.
Features
- Xtensa S3R8 32-bit LX7 dual-core processor up to 240 MHz
- 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 (LE) with onboard antenna
- 16 MB flash, 8 MB PSRAM, 512 KB SRAM and 384 KB ROM
- 1.46 inch round IPS display, 412×412 resolution
- QSPI interface for display, plus SPI, I²C, UART and GPIO
- Onboard QMI8658 six-axis sensor (accelerometer & gyroscope)
- Built-in speaker and microphone for audio prototyping
- Supports GUI frameworks like LVGL for smooth interfaces
Technical Specifications
- Display panel: IPS, round
- Display size: 1.46 inch
- Resolution: 412×412 pixels
- Display interface: QSPI
- Processor: Xtensa S3R8 dual-core, up to 240 MHz
- Memory: 16 MB flash, 8 MB PSRAM, 512 KB SRAM, 384 KB ROM
- Wireless: Wi-Fi 802.11 b/g/n, Bluetooth 5 (LE)
- Sensor: QMI8658 accelerometer & gyroscope
- Audio: onboard speaker & microphone
- Interfaces: SPI, I²C, UART, GPIO
- Weight: approx. 48 g
Package Contents
- ESP32-S3-Touch-LCD-1.46B board × 1
Documentation
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