• Development board based on A9G module (GPRS/GSM + GPS/BDS).

Features

• • Multi-functionality:
    • Basic phone functions
    • SMS
    • GPRS connectivity
    • Dual-mode GPS/BDS positioning

Specifications

• • • • Battery Management: Lithium battery charging management
      • Audio Interfaces:
        • Microphone
        • Speaker interface
      • Connectivity:
        • USB interface
        • Multiple user buttons/LEDs
        • TF card slot
      • Sensors:
        • Accelerometer
        • I2C interface
        • ADC interface
• External Interfaces:
  • Camera Expansion: Supports external cameras (30W/200W)
  • Coin Operated Machine Expansion: Compatible with traditional external coin-operated machines