The SaraKIT is carrier board for Raspberry Pi CM4. This is one of our sub-products. Equipped with thee microphones with the function of sound localization and a stero output enabling the implementation of projects related to voice assistants. Two independent BLDC drivers enable motor control for mobile device projects. Dual camera CSI interface.
- Raspberry PI CM4 compatible socket
- Audio based on ZL38063
- three mirophones SPH0655
- Sensitivity -37dB ±1dB @ 94dB SPL
- SNR 66dB
- Amplified stereo output 2x6W 4Ohm
- Two three-phase bldc drivers DRV8313 65Vmax 3A-peek
- Two encoder input (may be reprogramed as GPIO)
- 11 GPIO( UART, I2C, PWM..)
- Two camera interfaces CSI
- Digital Accelerometer LIS3DH, 3-Axis, 2g/4g/8g/16g, 16-bit, I2C/SPI interfaces
- Digital Accelerometer and gyroscope LSM6DS3, 6-Axis, full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of ±125/±250/±500/±1000/±2000 dps
- Embedded, programmable 16-bit microcontroller with 32KB memory dsPIC33
- Host USB
- Smart speaker
- Intelligent voice assistant systems
- Voice recorders
- Voice conferencing system
- Meeting communicating equipment
- Voice interacting robot
- Car voice assistant
- Brushless Gimbal BLDC Motor controller
- Other scenarios need voice command