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BC2004A20 Datasheet Preview

BC2004A20 Datasheet

Display 5x7 dots Module

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BO LYMIN
BC2004A20
Feature
1. COB with metal frame
2. 5x7 dots with cursor
3. Built-in controller KS0066 or equivalent
4. + 5V single power supply
5. 1/16 duty cycle
6. RS232 interface
7. Option: I2C interface
8. Option: LED,EL backlight
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value Unit
98.0 x 60.0 mm
77.0 x 25.2 mm
0.55 x 0.55 mm
2.95 x 4.75 mm
Pin Assignment RS232
Pin Symbol
Function
2 Data Out Data out from LCM
3 Data In Data from user
5 GND
Ground
Pin Assignment PORT2
Pin Symbol
Function
1 5V
5V input for LCM
2 I2C clock I2C interface clock input
3 I2C data I2C interface data input
4 GND
GND for LCM
Dimension
0.6
10.
13.
10.
98.0±0.5
96.8
77.0(VA)
70.4(AA)
P2.54*15=38.06
2.0
1 16-Ø1.0 PTH 16
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 20.0 mA
LCD Driving
Voltage
Vdd-Vo 25 oC
4.5 V
LED Forward
Voltage
Vf
25 oC
4.2 V
LED Forward
Current
If
25 oC 280 mA
EL Power
Voltage
Vel Vel=110Vac/400Hz V
0.6
0.55
2.95
0.6
49.0
2.5 93.0
4-Ø2.5 PTH
4-Ø5.0 PAD
DOT SIZE
SCALE 5/1
VIEW "AA"



Part Number BC2004A20
Description Display 5x7 dots Module
Maker Bolymin
Total Page 1 Pages
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BC2004A20 Datasheet PDF





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