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X5pcs AD7705 Dual 16 bit ADC Data Acquisition Module Input Gain Programmable SPI Interface TM7705
Model: AD7705
Data collection is very stable, the real effective 16 words.
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
The chip with internal input buffer amplifier can be directly connected to the sensor.
Packet Contains:
5pcs x AD7705 Dual 16 bit ADC Data Acquisition Module
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