ESP32-S3 1.43inch AMOLED Display Development Board, 466×466, QSPI Interface Round Display, Onboard Accelerometer And Gyroscope Sensor, RTC Chip, Optional For CNC Metal Case, ESP32 With Display
466 × 466 Resolution, AMOLED Round Display, Onboard Multiple Interfaces
Version Options
ESP32-S3-Touch-AMOLED-1.43
Standard version, without case
ESP32-S3-Touch-AMOLED-1.43-B
With CNC metal case, better protection
Product Features
This product adopts ESP32-S3R8 chip with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 1.43inch AMOLED display which can smoothly run GUI programs such as LVGL. Onboard rich peripheral resources such as RTC chip, QMI8658 6-axis IMU, TF card slot, Lithium battery header, etc., and reserved USB, UART, I2C and GPIO pin headers, offering strong compatibility and expandability. It is suitable for the quick development of the HMI and other ESP32-S3 applications.
- 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 an onboard antenna. Supports switching to use external antenna via resoldering an onboard resistor.
- Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM.
- Onboard 1.43inch AMOLED display, QSPI interface, 466 × 466 resolution, 16.7M color.
- Supports capacitive touch function controlled via I2C interface.
- Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.
- Onboard PCF85063 RTC chip with reserved SH1.0 RTC battery header (supports charging) for RTC function requirement.
- Onboard RST button and programmable BOOT button for easy custom function development.
- Onboard 3.7V MX1.25 Lithium battery recharge/discharge header.
- Onboard TF card slot for external TF card storage of pictures or files.
- Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use.
- Onboard UART and I2C SH1.0 4PIN connector, reserved 2 × 14PIN 1.27mm pitch headers, adapting multiple GPIO interfaces.
- Optional for CNC metal case, with clear and colorful label on the back, nice looking and easy to carry.
AMOLED parameters
| Display Panel | AMOLED | Display Size | 1.43 inch |
|---|---|---|---|
| Resolution | 466×466 | Display Colors | 16.7M |
| Brightness | 350 cd/㎡ | Contrast Ratio | 60000:1 |
| Communication Interface | QSPI | Driver IC | SH8601/C05300 |
| Touch | Supported | Touch IC | FT3168/FT6146 |
Application Scenarios
Adopts AMOLED screen
The next-generation display technology, compared to those traditional LCD displays, the AMOLED screen features precise light-control capability, representing more delicate colors, more picture details, and more vivid video image.
178° wide viewing angle
Excellent Display Performance, 16.7M color, wide viewing angle.
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/n) with 40 MHz of bandwidth support. Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh.
Interface definition
Adapting multiple GPIO interfaces, offers strong compatibility and expandability.
| ESP32-S3 AMOLED definition | ||
|---|---|---|
| AMOLED pin | ESP32-S3 pin | Description |
| QSPI_CS | GPIO9 | QSPI chip selection |
| QSPI_CLK | GPIO10 | QSPI clock pin |
| QSPI_D0 | GPIO11 | QSPI D0 data |
| QSPI_D1 | GPIO12 | QSPI D1 data |
| QSPI_D2 | GPIO13 | QSPI D2 data |
| QSPI_D3 | GPIO14 | QSPI D3 data |
| AMOLED_RESET | GPIO21 | AMOLED reset pin |
| AMOLED_EN | GPIO42 | AMOLED enable pin |
| TP_SDA | GPIO47 | TP I2C data pin |
| TP_SCL | GPIO48 | TP I2C clock pin |
What's On Board
- ESP32-S3R8
- 16MB Flash
- QMI8658 attitude sensor
6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer - PCF85063
RTC chip - 3.7V Lithium battery header
- TF card slot
on the back side of the PCB - RTC battery header
- I2C 4PIN connector
- Charge indicator
- USB Type-C port
- Power indicator
- UART 4PIN connector
- BOOT button
- Reset button
- IPEX1 connector
Switching to use external antenna via resoldering an onboard resistor - Onboard ceramic antenna