| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Specifications:
Processor: Xtensa 32-bit LX7 dual-core, up to 240MHz
Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), onboard antenna
Memory: 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash
Displays: Dual 1.28-inch IPS LCD, 240 × 240 resolution, 65K colors
Audio: ES8311 audio codec, ES7210 ADC chip, microphone and speaker header
Expansion: TF card slot, SH1.0 14PIN connector (UART, I2C, IO interfaces)
Power: Lithium battery recharge module with 3.7V Lithium battery header
Features:
1. High-Performance Processor: Powered by Xtensa 32-bit LX7 dual-core CPU with a main frequency up to 240MHz, ensuring smooth operation of complex applications.
2. Dual IPS LCD Displays with Vibrant Color: Two 1.28-inch screens deliver crisp 240 × 240 resolution and 65K colors, ideal for GUI programs such as LVGL.
3. Integrated Audio Solution: Equipped with ES8311 codec and ES7210 ADC chip, supporting microphone and speaker connections for voice-interactive applications.
4. Ample Memory for Advanced Applications: With onboard 8MB PSRAM and 16MB Flash, allowing seamless execution of resource-intensive software.
5. DIY-Friendly Expansion Options: Includes TF card slot for storage and SH1.0 14PIN interface for integrating sensors and modules conveniently.
Package Included:
1 x ESP32-S3-DualEye LCD Development Board
1 x 18PIN FFC Cable
1 x 14PIN Connector Cable
1 x 8 2W Speaker
