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ESP32-S3 7inch AI Voice Touch Display Development Board, 800 × 480 Resolution, 5-Point Touch, IPS Display Panel
- Features a 7-inch capacitive touch display with 800 × 480 resolution and a wide 170° viewing angle, perfect for developing intelligent human-machine interaction terminals.
- Powered by a high-performance dual-core processor with 2.4GHz Wi-Fi and Bluetooth 5 support, it includes an audio module for AI speech interaction and real-time battery monitoring.
Artikelnummer:
13151
Verfügbarkeit: Sofort-Versand ab Lager
CHF 57.20
Artikelbeschrieb
Details
Features
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
IPS Display Panel
Excellent display performance, 170° wide viewing angle
Supports AI Speech Interaction
Allows access to online large model platforms such as DeepSeek, Doubao, etc.
What's On Board
- ESP32-S3-WROOM-2-N32R16
Integrated 2.4GHz Wi-Fi and Bluetooth 5, dual-core processor with up to 240MHz operating frequency, built-in 32MB Flash and 16MB PSRAM - 7inch display panel connector
for connecting LCD display - Touch panel connector
- ES8389 audio codec
for audio signal acquisition, processing, and output - ES7210 audio capture chip
for microphone audio capture, enabling analog-to-digital conversion of audio signals - USB Type-C port
for program downloading, serial communication, and 5V power input - Status indicators
PWR: Power supply indicator
CHG: Lithium Batt charging indicator
STA: programmable status indicator - 3.5mm headphone jack
for headphones or active speakers, CTIA standard by default, with microphone support
- Dual microphones array
for voice capture and speech recognition applications - Onboard IO expansion controller
- Dual MX1.25 speaker headers
- Expansion IO screw terminal
for connecting external sensors and functional modules - I2C screw terminal
- 5V voltage output screw terminal
for external device power supply - 7 ~ 36V DC power supply screw terminal
Supports wide voltage DC power supply - TF card slot
- BOOT/RESET button
for programming mode and reset - Batt power supply ON/OFF
for switching Lithium Batt power on/off - Lithium Batt PH2.0 header
- RTC Batt holder
supports CR927 button cell Batt for RTC power-off retention
Package Content
Weight: 0.312 kg
ESP32-S3-Touch-LCD-7C-BOX x1
