20×4 character lcd display module with low power consumption
Product Introduction
| Model Number | RXMC-2004A |
| Display Size | 76x25.2mm(VA.) |
| Type | Character |
| DISPLAY CONTENT |
20 characterX4 line
|
| OPERATING VOLTAGE | 4.8~5.2V |
| Operate current | 2.0mA(5.0V) |
| Current of LED | <100mA |
| Character size | 2.95X4.75(WXH)mm |
| LCD color | Yellow-Green(STN) |
| Backlight | Yellow-Green |
| Operating Temperature | 0~+50°C |
| Storage Temperature | -20~+70°C |
| Applicaion | Character,digit display for printer,equipment and so on |
Pin Assignment:
| PIN | SYMBOL | SIGNAL DESCRIPTION |
| 1 | VSS | GND |
| 2 | VDD | Power Supply |
| 3 | V0 | Power Supply LCD Driver |
| 4 | RS | Register Select-LOW=Instruction , HIGH=Data(H/L) |
| 5 | R/W | Read/Write, LOW=MPU to LCM,HIGH=LCM to MPU |
| 6 | E | Enable,R/W=LOW:Data are talking over at falling edge
R/W=HIGH:Data can be read at E=1 |
| 7 to 14 | DB0 to DB7 | Data I/O |
| 15 | BLA | Anode of LED |
| 16 | BLK | Cathode of LED |
Our Services
CUSTOMIZATION ：
| Display | segement,graphic,character monochrome lcd module&TFT accectpted |
| Display mode | TN,STN,FSTN,HTN,transflective,reflective,transmissive,yellow green,blue,gray optional |
| Display type | COB,COG,TAB |
| Lcd thikness(cm) | 0.11,0.14 |
| backlight thickness(cm) | 2.8,3.0,3.3 |
| Interface | Parallel(8bit,4bit,16 bit,80mode,68mode),serial(i2c,spi,uart,usb) |
| Controller | Optional |
| IC | Die or packaged optional |
| Hardware or software | All accepted |
| Information given | All idear,sample,photo,drawing,use manual and so on are OK |
1, I want the LCD module display 8 digits and the outline size is 35mm*70mm………?
Answer: No problem. Firstly ,pls send us your drawing paper or samples; we will introduce the suitable one if it is standard products. Or we can modify based on one of it.
2,This LCD module is just what we want, but it is big size, do you have any smaller size? And the display content need to be changed a little.
Answer: For the segment type LCD module, if you need modify the outline size or display content, A new LCD glass.mould is need. We will inform you of the mould charge after comfirming when payment ,
we will start the drawing paper for your checking.
3, This LCD module backlight is yellow-green, but I want blue backlight.
Answer: no problem, we can change for you.
4, I want customize a new LCD module. Can you do?
Answer: Yes, we can. Please send your drawing paper. If you have not, please tell me the outline size of the LCD display, display information, if need backlight or PCB board with IC, We will evaluate the cost
and give you price soon.
5, What is leading time for tooling
Answer:15 to 30 days after drawing paper comfirmation and tooling charge payment ,we can tell you the exact time when you comfirm th drawing paper
6, Can you send us samples for checking?
Answer: Yes,. Samples order is available
7,What is the Leading Time?
Answer: If we have stock for the standard ones, the leading time is one day after payment. If it is the mass production for special ones, the leading time is about 1530 days. If we can finish earlier, we will send
you information in advance
8 , What payment methods can you accept?
Answer: We currently only accept T/T.