The ESP32-S3-Touch-AMOLED-2.16 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Tiny size with onboard 2.16inch capacitive AMOLED display, highly integrated power management chip, 6-axis IMU (3-axis accelerometer and 3-axis gyroscope), RTC chip, low power audio codec, echo cancellation circuit, and so on, which makes it easy for you to develop and integrate into the products quickly.

• Equipped with high-performance 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 Static RAM, 384KB ROM, with onboard 8MB PSRAM and external 16MB flash
• Type-C port, improving device compatibility, easier to use
• Onboard 2.16inch AMOLED capacitive touch display for clear color picture display, 480 × 480 resolution, 16.7M color
• Adopts AMOLED screen, featuring advantages of high contrast, wide viewing angle, rich colors, fast response, thinner design, and low power consumption, etc.
• Built-in CO5300 display driver and CST9220 capacitive touch chip, using QSPI and I2C communication respectively, effectively saving the IO resources
• Equipped with dual microphones array with noise reduction and echo cancellation circuit, suitable for accurate speech recognition and near/far-field wake-up
• Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.
• Onboard PWR and BOOT programmable buttons for easy custom function development
• Onboard 3.7V MX1.25 Lithium Batt recharge/discharge header
• Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, Batt charging, Batt management, and Batt life optimization, etc.