LK162-12 Matrix Orbital, LK162-12 Datasheet - Page 12

• Manufacturer Part Number: LK162-12
• Description: LCD ALPHA/NUM DISPL 16X2 Y/G BK
• Manufacturer: Matrix Orbital
• Series: LK162-12r

Specifications of LK162-12

• Display Type: LCD - Monochrome
• Display Mode: *
• Number Of Digits/alpha: 32
• Outline L X W X H: 80.00mm x 36.00mm x 28.82mm
• Viewing Area: 64.50mm L x 17.50mm W
• Backlight: LED - Yellow/Green
• Display Format: 16 x 2
• Character Size: 5.55mm H x 2.95mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Interface: I²C, RS232, TTL
• Operating Temperature: 0°C ~ 50°C
• Character Count X Line: 16 x 2
• Module Size (w X H X T): 80 mm x 36 mm x 27.5 mm
• Fluid Type: STN
• Background Color: Yellow / Green
• Backlight Type: LED Yellow / Green
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 635-1010

2.3 Protocol Select Jumpers
display module between RS-232, TTL and I
with jumps on the 232 jumpers. In order to place the display module in I
the jumps from the 232 jumpers and then place them on the I2C jumpers. The display will now be in I
mode and have a default slave address of 0x50 unless it has been changed. Similarly, in order to change the
display to TTL mode, simply remove the zero ohm resistors from the 232 or I
the TTL jumpers.
Matrix Orbital
The Protocol Select Jumpers, pictured below in
Backlight On Supply
Backlight Off Supply
Supply Voltage
WARNINGS
• Do not apply any power with reversed polarization.
• Do not apply any voltage other than the specified voltage.
Figure 13: Power Connector and Pin out
Table 1: Power Requirements
+5Vdc ±0.25V
2
Standard
C protocols. As a default, the jumpers are set to RS-232 mode
LK162-12
Pin
Pin
Pin
Pin
figure 14
1
2
3
4
115 mA typical
PWR
Rx \ SCL (I
Tx \ SDA (I
GND
+9V to +15V
, provide the means necessary to toggle the
9 mA
(See table 1)
-V
2
2
C clock)
C data)
2
C mode you must first remove
2
+9V to +35V
C jumpers and solder them to
-VPT
2
C
8