Raspberry Pi Pico DIY Light Meter Micropython sensor BH1750 (GY-302)

#Raspberrypipico #Raspberrypico
Raspberry Pico project light meter Thonny Micropython
Light sensor BH1750 (GY-302) and OLED display SSD1306
Power bank Wemos battery shield 18650
I2C communication

Thonny IDE
Test code:

from machine import I2C, Pin
from BH1750 import BH1750
from ssd1306 import SSD1306_I2C
from time import sleep

i2c = I2C(0,sda=Pin(16), scl=Pin(17), freq=400000)

oled = SSD1306_I2C(128,64,i2c)   ## Oled Display pixel size 128x64

oled.fill(0)

light = BH1750(i2c)

while True:
   lux=light.luminance(BH1750.ONCE_HIRES_1)  ## Sample luminance in lux
   lux = str(round(lux, 1))
   oled.fill(0)
   oled.text("LUX",20,0)
   oled.text(lux, 20,15)      
   oled.show()
   sleep(0.5)

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