Description:
Extension Interfaces: For GPIO interface: for connecting with the Pi AD/DA input/output : screw terminals AD input : pinheaders, the pin out is compatible for Waveshare sensor interface standard, easy to connect various analog sensor modules 7.68M crystal LM285-2.5 : provides reference voltage for the ADC chip Photo resistor LED output indicator 10K potentiometer DAC8552 : 16bit high-precision DAC, 2ch Power indicator ADS1256 : 24bit high-precision ADC, 8ch (4ch differential input) ADC testing jumper DAC testing jumper Power selection jumper ADC reference ground configuration : when AD single inputted, the AINCOM is reference terminal, can be connected to GND or external reference voltage Specifications: Size: 65.07 * 59.21mm / 2.56 * 2.33in Package weight: 40g Compatibility: For A+/B+/2 B Package List: 1 x High-Precision AD/DA Board
1 x Screws pack (2 sets)
Note:
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