AD7705 Dual 16-bit ADC Data Acquisition SPI Compatible Module Board

SKU: 1940803

1.89 1.70 Piece 1.7 USD

¥ 13.40

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Features:

  • 3.3V or 5.0V DC power supply

  • MCU interface: SPI

  • the main ADC chip: AD7705 

  • an external reference voltage LM285-2.5 (imported genuine original)

  • the input circuit with a resistor divider and the RC filter,

  • enabling customers to change their own gain range

  • the chip with programmable gain amplifier, the gain range: 1-128 times