AD/DA

[Work in Progress]

• Device: Waveshark Raspberry Pi High-Precision AD/DA Expansion Board

Doc:

• https://www.waveshare.com/wiki/High-Precision_AD/DA_Board

Requirements:

• Install bcm2835 stuff: https://github.com/momenso/node-dht-sensor/issues/26#issuecomment-160486535

• Copy source code to raspberry

• Go to bcm2835 and run make; sudo ads1265_test

• Python

  • Install spidev: pip install git+https://github.com/doceme/py-spidev

  • install RPi: pip install RPi.GPIO

  • Note: Need to enable SPI (https://www.takaitra.com/spi-device-raspberry-pi/)