传感器数据日志到csv文件

Question

我是一个编程新手，我想为一个热传感器编写代码，当人们走到它跟前时，它可以检查人们额头的温度。他们会走到传感器前，我初始化它，5秒后它会得到平均温度，得到一个稳定的范围，然后我会将该温度导出到一个CSV文件，我可以在那里记录它

我有AMG8833热传感器，已经找到了它的工作代码，并制作了它的图形，但我不知道如何使代码在我初始化它时才开始读取温度。我也不知道如何得到它在一段时间内的平均读数。我遇到的最大问题是不知道如何将其导出到CSV文件。我发现了多个帖子，但它们都使用了我不熟悉的不同传感器或代码

下面是我编写的代码，它可以读取温度，还可以显示一个界面，显示传感器读取的内容。感谢您的帮助

import os
import math
import time

import busio
import board

import numpy as np
import pygame
from scipy.interpolate import griddata

from colour import Color

import adafruit_amg88xx


i2c_bus = busio.I2C(board.SCL, board.SDA)

#minmum temp
MINTEMP = 17.

#max temp
MAXTEMP = 38.

#how many color values we can have
COLORDEPTH = 1024

os.putenv('SDL_FBDEV', '/dev/fb1')
pygame.init()

#turn sensor on
sensor = adafruit_amg88xx.AMG88XX(i2c_bus)


points = [(math.floor(ix / 8), (ix % 8)) for ix in range(0, 64)]
grid_x, grid_y = np.mgrid[0:7:32j, 0:7:32j]



height = 320
width = 320


blue = Color("indigo")
colors = list(blue.range_to(Color("red"), COLORDEPTH))


colors = [(int(c.red * 255), int(c.green * 255), int(c.blue * 255)) for c in colors]

displayPixelWidth = width / 30
displayPixelHeight = height / 30

lcd = pygame.display.set_mode((width, height))

lcd.fill((255, 0, 0))

pygame.display.update()
pygame.mouse.set_visible(False)

lcd.fill((0, 0, 0))
pygame.display.update()

#some utility functions
def constrain(val, min_val, max_val):
    return min(max_val, max(min_val, val))

def map_value(x, in_min, in_max, out_min, out_max):
    return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min

#let the sensor initialize
time.sleep(.1)

while True:

    #read the pixels
    pixels = []
    for row in sensor.pixels:
        pixels = pixels + row
        print(max(pixels))
    pixels = [map_value(p, MINTEMP, MAXTEMP, 0, COLORDEPTH - 1) for p in pixels]

    #perform interpolation
    bicubic = griddata(points, pixels, (grid_x, grid_y), method='cubic')

    #draw everything
    for ix, row in enumerate(bicubic):
        for jx, pixel in enumerate(row):
            pygame.draw.rect(lcd, colors[constrain(int(pixel), 0, COLORDEPTH- 1)],
                             (displayPixelHeight * ix, displayPixelWidth * jx,
                              displayPixelHeight, displayPixelWidth))

    pygame.display.update()