BlueSense4
BlueSense4 - an extensible wearable motion sensing and IoT platform based on a ARM Cortex M4 (STM32L496).
Key features:
- Processor
- STM32L496 ARM Cortex M4 processor
- 1MB Flash, 320KB SRAM
- 20MHz default – up to 80MHz
- Built-in RTC
- Peripherals
- ICM-20948 MPU
- Built-in digital microphone
- 500Hz motion sensing (raw + orientation)
- Multimodal sensing: audio + motion + ADC
- Logging and streaming
- Extensible
- Bluetooth 2.0
- USB
- SD card
- EEPROM
- Coulomb counter
- DFU
- Compatible with BlueSense2