BH1750

makecode BH1750 Digital Ambient Light Sensor package for micro:bit

Author: shaoziyang
Date: 2018.Mar

Add extension

open your microbit makecode project, in Add extension, paste

https://github.com/microbit-makecode-packages/BH1750

to search box then search.

Basic usage

let Intensity = 0
BH1750.SetAddress(BH1750_ADDRESS.A35)
led.plotBarGraph(
100,
100
)
basic.forever(() => {
    Intensity = BH1750.getIntensity()
    led.setBrightness(20 + Intensity / 512)
    basic.pause(500)
})

I2C Address

35/92

API

SetAddress(addr: BH1750_ADDRESS)
addr is BH1750 address, it maybe 35 or 92
on()
turn on BH1750.
off()
turn off BH1750, to reduce power consumption.
getIntensity()
get ambient light data

Demo

License

MIT

Supported targets

for PXT/microbit

From microbit/micropython Chinese community