luxTest.py

   1 from machine import Pin, I2C
   2 import veml7700
   3 import time
   4
   5 i2c = I2C(0, scl=Pin(1), sda=Pin(0), freq=10000) # connected on i2c0
   6
   7 veml = veml7700.VEML7700(address=0x10, i2c=i2c, it=100, gain=1/8)
   8
   9 def measure():
  10     lux_val = veml.read_lux()
  11     return(lux_val)
  12
  13 while True:
  14     lux_val=measure()
  15     print(int(lux_val))
  16     time.sleep(1)
  17 if KeyboardInterrupt:
  18     pass