MIKROE-990 mikroElektronika, MIKROE-990 Datasheet - Page 2

• Manufacturer Part Number: MIKROE-990
• Description: Data Conversion IC Development Tools LIGHTHZ click MIKROBUS VERSION
• Manufacturer: mikroElektronika
• Type: Light to Frequency Convertersr

Specifications of MIKROE-990

• Rohs: yes
• Product: Demonstration Boards
• Tool Is For Evaluation Of: TSL230BR
• Interface Type: I2C, SPI, UART
• Operating Supply Voltage: 3.3 V, 5 V

5. LightHz click Board Schematics
P1
P3
P2
Specification and information contained in the present schematic are subject to change at any time without notice. Copyright © 2012 MikroElektronika. All rights reserved.
+3.3V
+3.3V
AN
RST
CS
SCK
MISO
MOSI
GND
PWR SEL
PWM
GND
SDA
+5V
INT
SCL
TX
RX
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
+5V
VCC
FREQ
P0
SENSITIVITY
SELECTION
ON-BRD
ON-BRD
MCU
MCU
S0 SEL
S1 SEL
H
H
L
L
S0
S1
1
2
3
1
2
3
1
2
3
3
2
1
VCC
VCC
P0
S0
S1
P1
S0
S1
220
R1
10uF
1
2
3
4
E1
U2
TSL230RD
VCC
S0
S1
OE
GND
OUT
VDD
VCC
S3
S2
C1
100nF
8
7
6
5
VCC
FREQ
S3
S2
P2
S2
S3
P3
VCC
VCC
1
2
3
1
2
3
1
2
3
3
2
1
S2 SEL
S2
S3
S3 SEL
FREQUENCY
SCALING
MCU
ON-BRD
H
L
H
L
ON-BRD
MCU
6. Sensitivity and scaling
Hardware configuration of
and
resoldering
high or
following table:
7. Code Examples
Once you have done all the necessary
preparations, it’s time to get your click
board up and running. We have provided
the examples for mikroC, mikroBasic and
mikroPascal compilers on our
website. Just download them and you are
ready to start.
8. Support
MikroElektronika offers
(www.mikroe.com/esupport)
end of product lifetime, so if something goes
wrong, we are ready and willing to help!
S0 S1 Sensitivity
L
L
H
H
sensitivity selection
L
H
L
H
L
- logic low positions, according to the
Power down
1x
10x
100x
S0 – S3
SMD jumpers to
Free Tech Support
frequency scaling
S2 S3 f
L
L
H
H
can be adjusted by
L
H
L
H
until the
1
2
10
100
0
Libstock
.com
H
Scaling
- logic