inch
Resolution |
320 × 480 pixels |
Display Colors |
262K |
Brightness |
210 cd/㎡ |
Contrast Ratio |
1000:1 |
Driver IC |
AXS15231B |
Touch Type |
Capacitive |
Display Interface |
QSPI |
Touch Interface |
I2C |
Supports AI Speech Interaction
Allows access to online large model platforms such as DeepSeek, Doubao, etc.
Capacitive touch
Suitable for various smart device development, enabling human-machine interaction
IPS Display Panel
Excellent display performance, 262K color, wide viewing angle
Onboard audio codec
Supports high-quality audio processing, providing clear and high-quality audio input and output
Supports OV2640 / 0V5640 and other mainstream cameras
Optional for OV5640 5MP camera module, suitable for image capture, video monitoring and other applications to meet different needs
* The OV5640 5MP camera module is included
Supports ESP-IDF, Arduino IDE
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
Wi-Fi and BLE 5 support
ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 ax/b/g
) with 40 MHz of bandwidth support, Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh
What's On Board
- ESP32-S3R8
The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM
- Onboard antenna
- W25Q128JVSIQ
16MB NOR-Flash
- Camera interface
Supports mainstream cameras such as OV5640 / OV2640
- TF card slot
- IPEX 1 antenna connector
Reserved connector, enabled via resoldering an onboard resistor
- MX1.25 speaker header
- BOOT button
- RESET button
- PWR button
- AXP2101
Highly integrated power management IC
- Charge indicator
- USB Type-C port
- ES8311
Low power audio codec chip
- Power supply indicator
- Microphone
- SH1.0 RTC backup battery header
for connecting rechargeable RTC battery
- MX1.25 Lithium battery header
MX1.25 2P connector, for 3.7V Lithium battery, supports charging and discharging
- 2.54mm pitch GPIO header
Adapting available IO function pins for easy expansion
- PCF85063
RTC chip
- QMI8658
6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
Pin Definition
Outline dimensions
ESP32-S3-Touch-LCD-3.5B-C
Package content:
Weight: 0.065 kg
ESP32-S3-Touch-LCD-3.5B-C
ESP32-S3-Touch-LCD-3.5B with case and OV5640 camera x1
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