The ESP32-S3-Touch-LCD-7C-BOX integrates a 7inch capacitive touch display and an audio module, supporting AI speech interaction and the LVGL graphical interface. Combining display, touch, and voice in one device, it enables easy development of intelligent human-machine interaction terminals.

• Equipped with high-performance Xtensa 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 and 384KB ROM, with onboard 32MB Flash and 16MB PSRAM
• Onboard 7inch capacitive touch display, 800 × 480 resolution, 65K color
• Supports capacitive touch control via I2C interface, 5-point touch with interrupt support
• Onboard ES8389 audio codec chip and ES7210 echo cancellation circuit
• Onboard voltage regulator, supports 7 ~ 36V wide voltage power supply
• Onboard RTC chip and Batt holder to ensure time data is not lost during power loss when Batt is installed
• Onboard BQ27220 fuel gauge for real-time Batt capacity monitoring
• Onboard I2C interface, TF card slot, PH2.0 Batt header, etc.
• Onboard LED indicators for indicating the power and Batt recharging status, with a programmable STA indicator
• Supports flexible clock, module power supply independent setting and other controls to realize low power consumption in different scenarios