Description
This product adopts ESP32-S3R8 chip with 2.4GHz Wi-Fi and Bluetooth BLE 5 support, and integrates high-capacity Flash and PSRAM. Onboard 1.64inch AMOLED display, capable of smoothly running GUI programs such as LVGL. Onboard rich peripheral resources such as QMI8658 6-axis IMU, TF card slot, and Lithium battery header, etc., while also providing USB, UART, I2C and multiple MUX_GPIO interfaces for strong expandability. It is ideal for the quick development of the HMI and other ESP32-S3 applications.
Features
- 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. The device allows switching to use an external antenna by resoldering an onboard resistor
- Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
- Onboard 1.64inch AMOLED display, QSPI interface, 280 × 456 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 motion gesture detection, step counting, and more
- Onboard RST button, along with programmable BOOT button for customizable functionality and flexible development
- Onboard 3.7V MX1.25 Lithium battery recharge/discharge header
- Onboard TF card slot, enabling external storage for pictures or files
- Onboard USB Type-C port for power supply, program downloading, and debugging, making development more convenient
- Adapting I2C, UART, and USB interfaces, for connecting peripherals and debugging
- Adopts CNC-machined metal frame for better protection, nice looking and more durable
Onboard Resources
- ESP32-S3R8 Wi-Fi and Bluetooth SoC, 240MHz operating frequency, stacked 8MB PSRAM
- 16MB NOR-Flash large-capacity Flash storage
- QMI8658 6-axis inertial measurement unit (IMU), including a 3-axis gyroscope and a 3-axis accelerometer
- 1.64inch AMOLED Display 280×456 resolution, 16.7M colors, QSPI interface
- FT3168 Capacitive touch controller, I2C interface
- TF Card Slot For external TF card storage of images or files (supports capacity less than 64G)
- MX1.25 Lithium Battery Header MX1.25 2P connector for connecting a 3.7V lithium battery, supports charging and discharging
- Type-C Port ESP32-S3 USB port for programming and log printing
- BOOT Button Supports custom button functions; press and hold to enter download mode
- RESET Button