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Monday, 14 November 2022 10:14

SaraKIT board for Raspberry Pi CM4 coming soon...

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


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