Description

There's no AD/DA function on the 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 Raspberry Pi.

Supported Pi
  • Raspberry Pi 1 Model A+
  • Raspberry Pi 1 Model B+
  • Raspberry Pi 2 Model B
  • Raspberry Pi 3 Model B
  • Raspberry Pi 3 Model B+
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.
  • The pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules.
  • Onboard input/output interface via screw terminals, for connecting analog/digital signal.
  • Features AD/DA detect circuit, easy for signal demonstration.
Specifications
  • HAT form-factor
  • Needs 5v and 3v3 power
  • Uses 8 GPIO pins
  • Communication over SPI
  • EAN: 5055652905666
Kit Content
  • 1 x High-Precision AD/DA Expansion Board
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