P-NUCLEO-6283A1
Data brief
VD6283 Nucleo pack with X-NUCLEO-6283A1 expansion board and
STM32‑F401RE Nucleo board
Features
•
•
•
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VD6283 6-channel ambient light sensor (ALS) with advanced light flicker
extraction expansion board (X-NUCLEO-6283A1)
STM32F401RE Nucleo board
Equipped with Arduino® UNO R3 connector
RoHS compliant
Full system software (SW) supplied, including code examples and graphical
user interface. All this can be downloaded from the
VD6283
product page on
www.st.com
Description
The P-NUCLEO-6283A1 is a complete evaluation kit allowing anyone to learn,
evaluate and develop their application using the VD6283, a color sensor with
advanced light flicker frequency extraction.
The VD6283 (1.83 x 1.0 x 0.55 mm) is the smallest 6-channel, ambient light
sensor (ALS) on the market. Light measurement is fast and accurate thanks to an
individual ADC and readout circuitry for each color channel (Red, Green, Blue, IR,
Clear and Visible). The VD6283 uses hybrid color filters with precise responses
allowing accurate computation of the correlated color temperature (CCT) and Lux
information. The VD6283 can be used for display brightness management or scene
light correction. Additionally, the VD6283 can extract light flickering frequencies from
100 Hz to 2 kHz, including LED square signals.
Order code
P-
NUCLEO-6283A1/
Description
X-NUCLEO-6283A1
and NUCLEO-
F401RE boards
The STM32 Nucleo board, NUCLEO-F401RE, provides an affordable and flexible
way for users to try out new ideas and build prototypes with any STM32
microcontroller, choosing from the various combinations of performance, power
consumption, and features.
DB4484
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Rev 1
-
May 2021
For further information contact your local STMicroelectronics sales office.
www.st.com
P-NUCLEO-6283A1
Board description
1
Board description
1.1
NUCLEO-F401RE board
Information about
NUCLEO-F401RE
board can be found on
www.st.com..
1.2
X-NUCLEO-6283A1 expansion board
The X-NUCLEO-6283A1 expansion board allows the user to test the VD6283 functionality and to program it,
which helps understand how to develop an application using the VD6283. It integrates:
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a 1.8 V regulator to supply the VD6283 on the expansion board
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two level shifters to adapt the I/O level to the main board of the microcontroller
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the necessary connectivity for the application
Figure 1.
X-NUCLEO-6283A1 expansion board schematic diagram
The NUCLEO-F401RE board has to be programmed to control the X-NUCLEO-6283A1 expansion board. The
required software is available on
www.st.com/en/imaging-and-photonics-solutions/vd6283tx.html.
The X-NUCLEO-6283A1 expansion board and the NUCLEO-F401RE board are connected through the Arduino®
compatible connectors CN5, CN6, CN8, and CN9 (see the figure and tables below).
The Arduino connectors on the NUCLEO-F401RE board support the Arduino Uno Revision 3.
DB4484
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Rev 1
page 2/7
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