BH1750FVI

Rohm Light Sensor

Addr 0

0-bytes

Write-only

Power Down

No active state

Addr 1

0-bytes

Write-only

Power On

Waiting for measurement command

Addr 7

0-bytes

Write-only

Reset

Reset data register value. Not accepted in Power Down mode.

Addr 16

0-bytes

Write-only

Continuously H-Resolution Mode

Start measurement at 1lx resolution. Typically 120ms.

Addr 17

0-bytes

Write-only

Continously H-Resolution Mode2

Start measurement at 0.5lx resolution. Typically 120ms.

Addr 19

0-bytes

Write-only

Continuously L-Resolution Mode

Start measurement at 4lx resolution. Typically 16ms.

Addr 32

0-bytes

Write-only

One Time H-Resolution Mode

Start measurement at 1lx resolution. Typically 120ms. Power Down after measurement.

Addr 33

0-bytes

Write-only

One Time H-Resolution Mode2

Start measurement at 0.5lx resolution. Typically 120ms. Power Down after measurement.

Addr 35

0-bytes

Write-only

One Time L-Resolution Mode

Start measurement at 4lx resolution. Typically 16ms. Power Down after measurement.

Functions