diff --git a/calibration.py b/calibration.py deleted file mode 100644 index e48ed9505621094cf4a04c1ac394ec047639be5c..0000000000000000000000000000000000000000 --- a/calibration.py +++ /dev/null @@ -1,31 +0,0 @@ -import RPi.GPIO as GPIO -import time , board, busio, numpy, os, sys, json, glob, statistics -from datetime import datetime -import adafruit_ads1x15.ads1115 as ADS -from adafruit_ads1x15.analog_in import AnalogIn -import pandas as pd -import os.path -from gpiozero import CPUTemperature - -i2c = busio.I2C(board.SCL, board.SDA) # I2C protocol setup - - -def gain_auto(channel): - gain=2/3 - if ((abs(channel.voltage)<2.040) and (abs(channel.voltage)>=1.023)): - gain=2 - elif ((abs(channel.voltage)<1.023) and (abs(channel.voltage)>=0.508)): - gain=4 - elif ((abs(channel.voltage)<0.508) and (abs(channel.voltage)>=0.250)): - gain=8 - elif abs(channel.voltage)<0.256: - gain=16 - #print(gain) - return gain - -ads = ADS.ADS1115(i2c, gain=2/3,data_rate=860) # I2C communication setup -t_gain=[gain_auto(AnalogIn(ads,ADS.P3))] -ads = ADS.ADS1115(i2c, gain=t_gain[0],data_rate=860) -print(t_gain) -print(AnalogIn(ads,ADS.P3).voltage) -print(AnalogIn(ads,ADS.P2).voltage)