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

SKU: 1940803

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    1.95 1.95 Piece 1.95 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