The CoreS3 SE is a version of the CoreS3, the third-generation console in the M5 development kit series. Its core controller utilizes the ESP32-S3 solution, a dual-core Xtensa LX7 processor clocked at 240MHz, built-in (2.4G) WiFi, and onboard 16MB of Flash and 8MB of PSRAM. Programs can be downloaded via a Type-C port, and OTG and CDC functions are supported, making it easy to connect to external USB devices and flash firmware. The front panel features a 2.0-inch capacitive touchscreen IPS display made of high-strength glass. The power supply utilizes the AXP2101 power management chip and a four-way power flow control circuit, resulting in an overall low-power design. It also includes an onboard MicroSD card slot. The onboard BM8563 RTC chip provides precise timing and sleep/wake-up functions. Audio output utilizes the high-fidelity 16-bit 12S amplifier chip AW88298, and the device features a built-in 1W speaker. For audio input, it uses an ES7210 audio codec chip and dual microphone inputs. Separate power and reset () buttons are located on the side of the device, along with a built-in delay circuit. Long-pressing the reset button enters program download mode. This product is suitable for IoT development, various DIY project development, smart home control systems, and industrial automation control systems. Product Features Based on the ESP32-S3, supports WiFi with 16MB Flash and 8MB PSRAM. Speaker, dual microphones. Capacitive touch screen. Micro-SD card slot. High-strength glass construction. Supports OTG and CDC functions. AXP2101 power management for low-power design. Supported programming platforms: for and UIFlow. Applications IoT Development DIY Project Development Smart Home Control Systems Industrial Automation Control Systems Color: White Material: plastic Package Contents: 1 x Programmable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.