M5Stack Capsule v1.1
M5Stack Capsule v1.1 is an iterative upgrade of the capsule, with the core upgrade being the replacement of the main controller from Stamp-S3 to Stamp-S3A. This device integrates sensing acquisition, power supply, data storage, and the main controller drive into one unified function. The Capsule v1.1 features a high-performance BMI270 Inertial Measurement Unit (IMU) for precise motion trajectory tracking and attitude control. This device incorporates an SPM1423 microphone that supports audio recording, voice recognition, and voice wake-up functions, as well as an infrared sensor for remote control operation. The Capsule v1.1 offers a power configuration that includes a built-in 250mAh battery and supports external expansion batteries to ensure stable, long-term operation. This device provides an onboard microSD card slot for flexible storage expansion, meeting data logging and media file storage needs.
The Capsule v1.1 is equipped with an RTC8563 real-time clock module, which provides accurate time and date information and supports timed wake-ups, thereby enabling low-power operation. This device can be applied to IoT setups, embedded development, environmental sensing monitoring, smart terminal data collection, and various project scenarios.
Features
- Integrated buzzer for status feedback
- Integrated BMI270 attitude tracking
- Supports a microphone and an infrared remote control
- 250mAh built-in battery and external battery support
- Built-in RTC8563 for timed wake-up
- Development platform:
- UiFlow2
- Arduino IDE
- ESP-IDF
- PlatformIO
Applications
- Attitude control and motion tracking
- Audio recording and voice wake-up
- Low-power timed data collection
- Infrared remote control smart terminals
- Embedded system development
- IoT setups
- Environmental sensing monitoring
Specifications
- ESP32-S3FN8 at Xtensa® 32-bit LX7 dual-core processor with 240MHz clock frequency
- 8MB flash
- BMI270 6-axis attitude sensor
- SPM1423 MEMS microphone
- BM8563 clock chip
- Infrared remote distance:
- 330CM at ∠180° (straight line)
- 48CM at ∠90°
- 134CM at ∠45°
- Battery powered DC 4.2V at 35µA sleep current
- Battery powered DC 4.2V at 144mA operating current
- 40mm x 24mm x 16.2mm product size
- 18.7g product weight
- 99.2mm x 63.1mm x 14.7mm package size
- 26.3g gross weight
Overview
PinMap
