An extremely simple Python library to interact with an ADC0832 IC from a Raspberry Pi. It is able to work with both available channels. Does not support differential mode.
This library depends on the RPi.GPIO library. This comes installed by default on Raspbian. Otherwise you can use pip install RPi.GPIO to install it.
First, import the ADC0832 class from this library.
from ADC0832 import ADC0832
Next, create an AD0832 instance.
adc = ADC0832()
Call read_channel as needed.
value1 = adc.read_channel(0)
value2 = adc.read_channel(1)
When finished, clean up.
adc.cleanup()
There arent many options in this library, because it is such a simple device. By default the CLK pin is on P1 header pin #16, both DATA_IN and DATA_OUT are connected to pin #22, and CSEL is connected to pin #18. These can be changed with keyword arguments to the ADC0832 constructor:
adc = ADC0832(clk_pin = 16, data_pin = 22, csel_pin = 18)