DESCRIPTION
Graphic COG with PCB OLED module, which is made of resolution 128x64 pixels, diagonal size 1.28 inch. It is built in with SH1106G IC; it supports SPI interface, 1/64 driving duty. This model has PCB outline size 35.50×32.0 mm with mounting holes on board and 4x1 metal pins on module.
The supply voltage for logic is 3V/ 5V, supply voltage for display is 7.5V (Internal Boots), display with 50% check board current is 25mA@3.3VDD (typical value). Operating temperatures from -40℃ to +80℃; storage temperatures from -40℃ to +85℃.
DRAWING
SPECIFICATIONSInterface Pin Function
Symbol
Function
1
VCC
Power supply input: 2.9 – 5.2V
2
GND
Ground
3
SCL
When the SPI interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.
4
SDA
Mechanical Data
Item
Dimension
Unit
Dot Matrix
128 × 64 Dots
-
Module dimension
35.50 × 32.00 × 2.66
mm
Active Area
29.42 × 14.20
Pixel Size
0.205 × 0.197
Pixel Pitch
0.230 × 0.222
Display Mode
Passive Matrix
Display Color
Sky Blue
Drive Duty
1/64 Duty
Controller IC
SH1106G
Interface
I2C
Size
1.28 inch
Absolute Maximum Ratings
Parameter
Min
Max
Supply Voltage for Logic
1.65
5.5
V
Operating Temperature
TOP
-40
+80
°C
Storage Temperature
TSTG
+85
Electronical Characteristics
DC Electrical Characteristics
Condition
Typ
2.9
3.3
5.2
Input High Volt.
VIH
0.8×VCC
Input Low Volt.
VIL
0
0.2×VCC
Output High Volt.
VOH
0.9×VCC
Output Low Volt.
VOL
0.1×VCC
50% Check Board operating Current
ICC
VCC =3.3V
-
25
37.5
mA
Per quantita’ maggiori di 25pz prego invii la richiesta a sales@first-components.com o chiami il +39 0332 1888005