M5Stack K129 M5Capsule is a versatile embedded development board powered by Stamps3 that combines sensors, power management, storage, and control functionalities. This board includes a high-performance BMI270 IMU that enables attitude control and precise motion tracking. The K129 M5Capsule also includes an RTC8563 real-time clock module to provide high-precision date and time information and support timed wake-up functionality. This board features the SPM1423 microphone sensor that supports sound recognition, recording, and wake-up functions.
The K129 M5Capsule comes with a built-in TF card slot, a built-in 250mAh battery, and a built-in buzzer. This board offers additional scalability with the Proto socket and allows the custom sensors and expansion board connection to meet various project requirements. The K129 M5Capsule is used in the Internet of Things (IoT), embedded system development, voice recognition, audio processing, motion tracking, smart device, and prototype development applications.