The ESP32-S3-Touch-AMOLED-2.06 is a high-performance, wearable watch-style development board designed by Waveshare. Based on the ESP32-S3R8 microcontroller, it integrates a 2.06 inch AMOLED capacitive touch display, 6-axis IMU, RTC chip, audio codec chip, power management IC, and so on. Comes with a custom-designed case with a smart watch-like appearance, making it ideal for prototyping and functional verification of wearable applications.
- Equipped with ESP32-S3R8 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 of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 32MB Flash memory
- Type-C connector, improving device compatibility, easier to use
- Onboard 2.06inch AMOLED capacitive touch display for clear color picture display, 410 × 502 resolution, 16.7M color
- Built-in CO5300 display driver and FT3168 capacitive touch chip, using QSPI and I2C communication respectively, effectively saving the IO resources
- Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.
- Onboard PCF85063 RTC chip, powered by Lithium battery through AXP2101 chip for uninterrupted power supply
- Onboard PWR and BOOT programmable buttons for easy custom function development
- Onboard 3.7V MX1.25 Lithium battery recharge/discharge header
- Onboard reserved pads of 1 × I2C, 1 × UART and 1 × USB interfaces, for connecting peripherals and debugging
- Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design
- Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc.
- Adopts AMOLED screen, featuring advantages of high contrast, wide viewing angle, rich colors, fast response, thinner design, and low power consumption, etc.
AMOLED parameters
| Display Panel | AMOLED | Display Size | 2.06 inch |
| Resolution | 410 × 502 pixels | Display Colors | 16.7M |
| Brightness | 600 cd/㎡ | Contrast Ratio | 100000:1 |
| Communication Interface | QSPI | Driver IC | CO5300 |
| Touch | Supported | Touch IC | FT3168 |
Small Size, Touch More Possibilities
Suitable For Various Smart Device Development, and Can Realize Human-Computer Interaction Function. Supports connecting to a battery for independent operation
Adopts AMOLED screen
The next-generation display technology, compared to traditional LCD displays, the AMOLED screen features precise light-control capability, representing more delicate colors, more picture details, and more vivid videos and images
178° wide viewing angle
Excellent Display Performance, 16.7M color, wide viewing angle
Onboard audio codec
Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios
- Supports offline voice recognition and AI Speech Interaction
- Allows access to online large model platforms such as DeepSeek, Doubao, etc.
- Supports ESP-IDF, Arduino
- Wi-Fi and BLE 5 support
