High Precision AD DA Expansion Board for Raspberry Pi A+/B+/2 B

High Precision AD DA Expansion Board for Raspberry Pi A+/B+/2 B Description

1、Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate 2、Onboard DAC8532, 2ch 16bit high-precision DAC 3、Onboard input interface via pinheaders, for connecting analog signal 4、Onboard input/output interface via screw terminals, for connecting analog/digital signal 5、Features AD/DA detect circuit, easy for signal demonstration
Description:
There's no AD/DA function on the for Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won't be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the for Raspberry Pi.
Features:
Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate
Onboard DAC8532, 2ch 16bit high-precision DAC
Onboard input interface via pinheaders, for connecting analog signal
Onboard input/output interface via screw terminals, for connecting analog/digital signal
Features AD/DA detect circuit, easy for signal demonstration
Extension Interfaces:
For Raspberry Pi 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
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
Specifications:
Size: 65.07 * 59.21mm / 2.56 * 2.33in
Package weight: 40g
Compatibility: For Raspberry Pi A+/B+/2 B
Package List:
1 x High-Precision AD/DA Board
1 x Screws pack (2 sets)
Note:
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