There is a small expansion board on the back of M5Stack CORE2 with a 6-axis IMU sensor and microphone. This small expansion board brings more imaginations like small customization, flexible and quick ...
This core uses an ESP32-S3 controller with a 240MHz dual-core processor, built-in 16MB flash and 8MB PSRAM, and native Wi-Fi ® + BLE wireless communication. The board integrates built-in peripherals, ...