Hotdisplay Technology Co.Ltd
LCD Display Module Manufacturer & Supplier SINCE 2004
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Model - 16X4 COB Character LCM/HTM1604B
Quick detail
Product type - COB Character LCM
Show contents - 16X4Character
Outline size(mm) - 87.0X60.0X10.4
Size of View Window(mm) - 62.0X27.2
Display size(mm) - 56.2X20.8
Point spacing(mm) - 0.55X0.55
Visual angle - 6H
Backlight type or brightness - WHITE
Connection PIN Number - 16PIN
Interface mode - MCU/8bit
Working temperature - (-20~70℃)
Power supply voltage - 5.0v
Interface Pin function
| Pin No. | Pin Name | Function |
| 1 | VSS1 | (0V) Power Supply, |
| 2 | VDD1 | Positive Power Supply (5.0V) |
| 3 | V01 | LCD Contrast Reference Supply |
|
4 |
RS1 | Select Register-1 0.Instruction register (for write) busy flag address Counter(for read) 1.Data register (for write and read) |
|
5 |
R/W1 | Select read or write 0: Write 1. Read |
| 6 | E1 | Starts data read/write |
| 7 | DB01 |
Data Bus Lines |
| 8 | DB1 | |
| 9 | DB2 | |
| 10 | DB3 | |
| 11 | DB4 | |
| 12 | DB5 | |
| 13 | DB6 | |
| 14 | DB7 | |
| 15 | BLA | (5.0V)Backlight Positive |
| 16 | BLK | (VSS)Backlight Negative |
