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 ...

Shenzhen, Sept. 01, 2020 (GLOBE NEWSWIRE) -- M5Stack launches its new product CORE2 - an ESP32 based dual-core WIFI & Bluetooth microcontroller for IoT development, with a capacitive touch screen that ...