Product Details
Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: HTM12232Z
Payment & Shipping Terms
Minimum Order Quantity: 2
Delivery Time: 25 days
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability: 99999
Product Type: |
Chinese Font COB Dot Matrix Module |
Display Content: |
122x32 Dot |
Dimensions (mm): |
84.0x44.0x13.9 |
Viewshed Window Size (mm): |
60.0x18.0 |
Display Size (mm): |
48.76x14.36 |
Dot Pitch Mm: |
0.41x0.36 |
Driver IC Model: |
ST7920 |
Product Type: |
Chinese Font COB Dot Matrix Module |
Display Content: |
122x32 Dot |
Dimensions (mm): |
84.0x44.0x13.9 |
Viewshed Window Size (mm): |
60.0x18.0 |
Display Size (mm): |
48.76x14.36 |
Dot Pitch Mm: |
0.41x0.36 |
Driver IC Model: |
ST7920 |
122X32 Graphic LCD Module | STN | Display With White Backlight | HTM12232Z
Product parameters
Product Application - Instrumentation
Viewing Angle - 6H
Backlight Brightness - White
PIN number - 24PIN
Interface Mode - MCU
Special Instructions - Built-in Chinese character library
Working temperature - -20~70℃
Supply voltage - 5.0V
Interface Pin Function
| Pin No. | Pin Name | Function |
| 1 | VSS | Power Supply Negative(0V) |
| 2 | VDD | Power Supply Positive(5.0V) |
| 3 | V0 | LCM Adjust Contrast |
| 4 | RS | H:Data; L: Instruction |
|
5 |
R/W |
Read/Write control. 0: Write; 1: Read. |
| 6 | E | Enable signal. H: Read ; L: Write. |
| 7~14 | DB0~DB7 | Data Buss |
| 15 | BLA | Backlight Positive(5.0V) |
| 16 | BLK | Backlight Negative(VSS) |
| 17 | VSS | Power Supply Negative(0V) |
| 18 | VDD | Power Supply Positive(5.0V) |
| 19 | V0 | LCM Adjust Contrast |
| 20 | SCLK | Serial clock. |
| 21 | SID | Serial data input. |
| 22 | CS | Chip selection input |
| 23 | BLA | Backlight Positive(5.0V) |
| 24 | BLK | Backlight Negative(VSS) |
DESCRIPTION
HTM12232Z is a monochrome 122x32 graphic LCD display module which is having the outline size 84 x 44 mm and viewing area size of 60 x 18 mm. This 122x32 graphic LCD display is built in with ST7920 controller IC or compatible controller. This module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
