Shenzhen Genyu Optical Co., Ltd.
Shenzhen Genyu Optical Co., Ltd.
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Key Features:
Resolution: 128 pixels horizontally × 64 pixels vertically. This resolution is suitable for displaying simple graphics, text, or basic icons.
Types of LCDs: Graphical LCDs: These displays can show custom graphics, which makes them more versatile than character-based displays. Graphical LCDs allow for drawing lines, and shapes, and rendering text at arbitrary locations.
Backlighting: Most of these displays have LED backlighting. The color of the backlight is often blue, white, or green. The backlight enhances the contrast of the display, especially in low-light environments.
Interface: The interface through which the display communicates with a microcontroller or microprocessor is important:
COG (Chip-on-Glass): Some 128x64 LCDs use COG technology, where the driver IC is mounted directly on the glass. This reduces the overall footprint and complexity of the display.
Detailed Parameters:
| 1 | Product Name | COG Graphic LCD Display |
| 2 | LCD Type | STN(Blue), Negative |
| 3 | Polarizer Type | Transmissive |
| 4 | Viewing Angle | 6 O'clock |
| 5 | Resolution | 128x64 dots |
| 6 | Drive Method | 1/64 Duty, 1/7 Bias |
| 7 | Working Voltage | 2.8V |
| 8 | Operating Temperature | -10~+60℃ |
| 9 | Storage Temperature | -20~+70℃ |
| 10 | FPC Connector | 34PIN, soldering type |
| 11 | FPC Pitch | 0.8 mm |
| 12 | Connector | COG+FPC |
| 13 | Driver IC | ST7567 |
| 14 | Interface | 8-bit Parallel, SPI |
| 15 | Backlight Type | 1-LED, White |
| 16 | Power Consumption | VF=3.0V, IF=15mA |
| 17 | Outline Dimension | 65.0(W)* 38.6(H)* 4.9(T) mm |
| 18 | View Area | 53.6(W)* 28.6(H) mm |
| 19 | Active Area | 48.61(W)* 24.93(H) mm |
| 20 | Dot Size | 0.35(W)* 0.36(H) mm |
| 21 | Dot Pitch | 0.38(W)* 0.39(H) mm |
Common Applications:
Embedded Systems: Used in hobbyist and industrial embedded projects to provide user feedback, display system status, or present graphical information.
IoT Devices: For simple interaction with IoT devices, such as temperature, humidity sensors, or home automation systems.
Meters and Devices: Devices like digital thermometers, weather stations, and handheld instruments often use these displays.
User Interfaces: For creating user-friendly interfaces in small appliances, medical equipment, and toys.
FAQ=Frequently Asked Questions
1. Q: Where is your factory?
A. Our office is in Shenzhen, Guangdong and our factory is located in Jiangxi Province.
2. Q: What is the process for custom samples?
A: Send inquiry -- Offer quotation -- Confirm quotation & Pay tooling charge -- Provide drawing -- Confirm drawing -- Make tooling & samples -- Samples finished -- Delivery via freight or sea collect.
3. Q: Can I get free samples?
A: Yes, 5-10 pcs of free samples will be provided after tooling.
4. Q: How long can I expect to get the samples?
A: Different product types will take different times. 2-5 working days for available models, and 28-30 working days for custom models.
5. Q: What is the minimum order quantity?
A: All our models have MOQ requirements, please get in touch with our salesman for detailed information.
6. Q: Can I get a lower price for LCD?
A: Yes, cheaper price with bigger/larger quantities order.
7. Q: How long is it for mass production?
A: Usually 25-40 days. It depends on different order quantities and part numbers.
8. Q: How do you control the quality of products?
A: All products are 100% inspected before shipment.
9. Q: Can you provide the technical support?
A: Yes, We will provide detailed specifications and initialization code.