Enables Smart Living & Industrial IoT For Scenario-Based Control
This product is a high-performance development board based on ESP32-S3 controller with 2.4GHz Wi-Fi and Bluetooth BLE 5 support, integrates 16MB Flash and 8MB PSRAM. Onboard 4inch 480 × 480 LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it enables quick development of the HMI and other ESP32-S3 applications, suitable for smart control panels, home gateways, interactive smart panels, industrial control systems, and smart lighting control scenarios.
| 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 SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM |
| Onboard 4-inch LCD display, 480 × 480 resolution, 65K color |
| Supports capacitive touch via I2C interface, up to 5-point touch |
| Supports precise control such as flexible clock and independent module power control for low power consumption |
160° wide viewing angle, Excellent display performance
Supports capacitive 5-point touch function controlled via I2C interface for flexible operation and smooth UI interaction
supports 2.4 GHz Wi-Fi (802.11 B/G/N) and Bluetooth 5 (LE), Onboard Antenna
Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios
Supports mainstream AI platforms and can be connected to online large model platforms such as Doubao, DeepSeek, and other AI models
|
Smart Switch |
Human-Machine Interface |
Smart Home Terminal |
| 1. ESP32-S3-WROOM-1-N16R8 WiFi & Bluetooth SoC, up to 240MHz, 8MB PSRAM, 16MB Flash |
10. USB Type-C Connector ESP32-S3 USB interface, power & log printing |
| 2. AXP2101 Power management IC |
11. Onboard Microphones Microphone input with echo cancellation |
| 3. ES7210 Echo Cancellation Chip Eliminates echo, improves audio capture |
12. Speaker Header MX1.25 2P, supports 8Ω 2W speaker |
| 4. ES8311 Audio Codec Chip Audio encoding and decoding |
13. PWRKEY Button Power on/off, programmable |
| 5. PCF85063 RTC chip |
14. BOOT Button Device startup and debugging |
| 6. QMI8658 6-axis IMU (3-axis gyro + 3-axis accelerometer) |
15. CHG LED Indicator Lithium battery charging status |
| 7. TCA9554PWR GPIO expansion chip |
16. PH2.0 Lithium Battery Header 3.7V battery, charging & discharging |
| 8. LCD Connector For connecting 4-inch RGB screen |
17. Expansion Header (2.0mm Pitch) For connecting peripherals |
| 9. USB TO UART Type-C Connector Power supply, program burning and debugging |
Wiki: www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4B
Weight: 0.095 kg
ESP32-S3-Touch-LCD-4B × 1
No reviews yet. Be the first to share your experience!
Fill out the form below and our team will get back to you with bulk pricing.
Enables Smart Living & Industrial IoT For Scenario-Based Control
This product is a high-performance development board based on ESP32-S3 controller with 2.4GHz Wi-Fi and Bluetooth BLE 5 support, integrates 16MB Flash and 8MB PSRAM. Onboard 4inch 480 × 480 LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it enables quick development of the HMI and other ESP32-S3 applications, suitable for smart control panels, home gateways, interactive smart panels, industrial control systems, and smart lighting control scenarios.
| 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 SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM |
| Onboard 4-inch LCD display, 480 × 480 resolution, 65K color |
| Supports capacitive touch via I2C interface, up to 5-point touch |
| Supports precise control such as flexible clock and independent module power control for low power consumption |
160° wide viewing angle, Excellent display performance
Supports capacitive 5-point touch function controlled via I2C interface for flexible operation and smooth UI interaction
supports 2.4 GHz Wi-Fi (802.11 B/G/N) and Bluetooth 5 (LE), Onboard Antenna
Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios
Supports mainstream AI platforms and can be connected to online large model platforms such as Doubao, DeepSeek, and other AI models
|
Smart Switch |
Human-Machine Interface |
Smart Home Terminal |
| 1. ESP32-S3-WROOM-1-N16R8 WiFi & Bluetooth SoC, up to 240MHz, 8MB PSRAM, 16MB Flash |
10. USB Type-C Connector ESP32-S3 USB interface, power & log printing |
| 2. AXP2101 Power management IC |
11. Onboard Microphones Microphone input with echo cancellation |
| 3. ES7210 Echo Cancellation Chip Eliminates echo, improves audio capture |
12. Speaker Header MX1.25 2P, supports 8Ω 2W speaker |
| 4. ES8311 Audio Codec Chip Audio encoding and decoding |
13. PWRKEY Button Power on/off, programmable |
| 5. PCF85063 RTC chip |
14. BOOT Button Device startup and debugging |
| 6. QMI8658 6-axis IMU (3-axis gyro + 3-axis accelerometer) |
15. CHG LED Indicator Lithium battery charging status |
| 7. TCA9554PWR GPIO expansion chip |
16. PH2.0 Lithium Battery Header 3.7V battery, charging & discharging |
| 8. LCD Connector For connecting 4-inch RGB screen |
17. Expansion Header (2.0mm Pitch) For connecting peripherals |
| 9. USB TO UART Type-C Connector Power supply, program burning and debugging |
Wiki: www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4B
Weight: 0.095 kg
ESP32-S3-Touch-LCD-4B × 1
No reviews yet. Be the first to share your experience!
Fill out the form below and our team will get back to you with bulk pricing.
Custom Requirements?
Related products
