The input circuit with a resistor divider and the RC filter, enabling customers to change the gain range.
Description
3.3V or 5.0V DC power supply.
MCU interface: SPI.
The main ADC chip: AD7705.
An external reference voltage LM285-2.5
The input circuit with a resistor divider and the RC filter, enabling customers to change the gain range.
Package Included:
1pcs AD7705 Dual 16-Bit ADC Data Acquisition Module