M5Stack Official Core2 ESP32 IoT Development Kit v1.3 | ESP32 dual-core 240MHz, 2.0"vivid touchscreen, Wi-Fi, Grove expansion, 500mAh battery ideal for IoT/HMI prototyping

The M5Stack Core2 v1.3 is a highly integrated controller designed for IoT and human-machine interaction applications. Powered by the ESP32-D0WDQ6-V3 dual-core processor running at 240MHz, it is equipped with 16MB of Flash and 8MB of PSRAM for handling complex tasks. The device features a 2.0" color capacitive touchscreen with three programmable virtual buttons, complemented by a built-in vibration motor for tactile feedback. For audio, it includes a speaker driven by an I2S interface through the NS4168 amplifier to minimize distortion, along with a PDM microphone. The rear expansion board integrates an upgraded BMI270 6-axis IMU for improved pose detection accuracy. Connectivity options include 2.4 GHz Wi-Fi, a USB Type-C host interface, a GROVE expansion connector (I2C/I+O/UART), and a HY2.0-4P interface. Additional onboard features include an RTC clock, a microSD card slot, and a 500mAh lithium battery with AXP192 power management. The Core2 v1.3 supports multiple development platforms including UiFlow, UiFlow2, Arduino IDE, ESP-IDF, and PlatformIO, making it suitable for IoT controllers, DIY projects, smart home devices, and embedded multi-function development.