ADS1256 （High-Precision AD/DA Board）

Environment

• Raspi（Raspbian Stratch)
• python 3
• require : sudo privileges

Usage

• console

sudo python3 ./ads1256.py
====== ADC VALUE======
CH1 : 1.9933 V
CH2 : 0.7193 V
CH3 : 1.1976 V
CH4 : 1.1976 V
CH5 : 1.1977 V
CH6 : 1.1976 V
CH7 : 1.1978 V
CH8 : 1.1978 V
=======================

• interpreter

import ads1256

adc = ads1256
adc.ads1256_adc()
>>>
{'CH1': 1.9933,
 'CH2': 0.7142,
 'CH3': 1.1975,
 'CH4': 1.1975,
 'CH5': 1.1976,
 'CH6': 1.1976,
 'CH7': 1.1976,
 'CH8': 1.1976}
 
 adc.ads1256_adc()['CH1']
 >>> 1.9934 # V