M5StickC PLUS is an improved version of the original M5StickC with ESP32-PICO-D4, Wi-Fi connectivity and a larger screen. This compact and portable IoT development board is user-friendly and open source, allowing you to easily realize your ideas and speed up your IoT prototyping process. With the M5StickC PLUS, you can enjoy a streamlined development experience and reduce the complexity often associated with developing IoT projects. As one of the core devices of the M5Stack product series, the M5StickC PLUS offers a variety of hardware resources integrated into its compact housing. These resources include infrared, RTC, microphone, LED, IMU, buttons and PMU. This updated version offers new features such as a buzzer, a larger 1.14-inch LCD screen with a resolution of 135 * 240 and a more stable hardware design. The 18.7% larger display area and the increased battery capacity from 95 mAh to 120 mAh further improve the usability and performance of the device. Key features