HDJD-JD07 Avago Technologies US Inc., HDJD-JD07 Datasheet - Page 5

• Manufacturer Part Number: HDJD-JD07
• Description: KIT DEV RGB DCS 2.2X2.2
• Manufacturer: Avago Technologies US Inc.

Specifications of HDJD-JD07

• Sensor Type: Light, Color Sensor
• Interface: USB
• Voltage - Supply: 2.5V
• Utilized Ic / Part: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hardware Design
HDJD-JD07 Block Diagram
3
Hardware Features:
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•
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•
Display/GUI Unit +
The development kit consists of a main board and
The power supply for the color sensors can be
The color sensors can have the option of using
The LED and the sensor can be controlled
a sensor board which is interchangeable and is
connected using pin connector and ribbon wire.
selected from internal or external power supply.
Using external supply will ease the measurement
of power consumption of the color sensor using a
power meter.
internal or external clock.
independently. There is a switch to turn on/off the
LED and a trimmer to change the LED current. The
Process ing
Linear
regulator,
LM 7805
12V
adapter
Po wer
Jumper
Connector
5V
5V
USB
+5V
Jumper
Main Board with USB interface
PWM
PIC18F2455
D +
D-
controller
Micro-
Adjustable regulator, LM317
Regulator
5V
2.6V
R23
2k7
Bidirectional
Bus Buffer
•
•
•
P82B96
Dual
LED can also be controlled by PWM or the sensor’s
SLEEP pin.
The power supply could be chosen from the AC
adaptor or the USB.
There are switches at the main board to reset the color
sensor and to control the sleep mode.
Interface with PC via standard USB port.
External Supply
Jumper
External CLK
2.6V
2.6V
SC L
SD A
Mounted on PCB with
Color Sensor Module
CLK_ IN
XRST
SLEEP
SCL
SDA
Plastic Case
White LED
Color sensor
AVDD
DVDD
AVSS
DVSS