No.
Symbol
Function
1
VDD
Power supply input
2
VSS
Ground.
3
MCU_RESET
MCU hardware reset input. 3.3V~5V This pin is not used and should be open.
4
RX
RS-232 Receive
5
TX
RS-232 Transmit
6~20
NC
No connection.
Item
Dimension
Unit
Dot Matrix
128 x 64
—
Module dimension
75.0 × 52.7 × 8.5(Max).
mm
Active Area
55.01 × 27.49
Pixel Size
0.40 × 0.40
Pixel Pitch
0.43 × 0.43
Display Mode
Passive Matrix
Display Color
Yellow
Drive Duty
1/64 Duty
IC
SH1106
Interface
RS232 (Baud rate:115200)
Size
2.42 inch
Parameter
Min
Max
Notes
Supply Voltage for Logic
-0.3
6
V
1, 2
Operating Temperature
TOP
-40
+80
°C
-
Storage Temperature
TSTG
+85
Condition
Typ
4.8
5.0
6.0
Display 50% Pixel on
IDD
VDD =5V
60
120
mA
For quantities above 25 pcs pls send your enquiry to [email protected] or call +39 0332 1888005