The M5Stack M5StickC PLUS is powered by ESP32-PICO-D4 with Bluetooth 4.0 and WiFi and is an upgrade of the original M5StickC with a bigger screen .It is a portable, easy-to-use, open source, IoT development board. This tiny device will enable you to realize your ideas, enrich your creativity, and speed up your IoT prototyping. Developing with M5StickC PLUS takes away a lot of the pains from the development process. M5StickC Plus is one of the core devices in M5Stacks product series. The compact body is integrated with rich hardware resources, such as infrared, RTC, Microphone, LED, IMU, Buttons, PMU,etc. Improvements from the regular StickC are a buzzer, bigger screen and more stable hardware design. This revision increases the display area by 18.7%, and the battery capacity from 95mAh to 120mAh. It also supports the HAT and Unit family of products.

ESP32-based support BLE 4.2 and WiFi
Built-in 6-Axis IMU
Extendable Socket
Built-in Passive Buzzer