2.72 Inch 128x64 LCD COG Display Graphic FSTN Screen Positive White Backlight 36PIN FPC
Key Features:
- Resolution: 128x64 pixels, which is common for small display modules.
- Interface: Often uses parallel or serial interfaces like SPI or I2C to communicate with a microcontroller.
- Monochrome: Most displays are monochrome (black and white) or have minimal color (like blue or green backlighting).
- Size: These displays are typically small, and commonly found in projects involving embedded systems, IoT devices, or other low-power applications.
- Power Consumption: Since they are often used in low-power environments, COG LCDs are designed to consume less power.
- Applications: Common in devices like handheld gadgets, meters, medical devices, and in some cases, small user interfaces.
Detailed Parameters:
| 1 | Product Name | COG Graphic LCD Display |
| 2 | LCD Type | FSTN, Positive |
| 3 | Polarizer Type | Transmissive |
| 4 | Viewing Angle | 6 O'clock |
| 5 | Resolution |
128x64 dots
|
| 6 | Drive Method | 1/65 Duty, 1/9 Bias |
| 7 | Working Voltage | 3.3V |
| 8 | Operating Temperature | -10~+60℃ |
| 9 | Storage Temperature | -20~+70℃ |
| 10 | FPC Connector | 36PIN, soldering type |
| 11 | FPC Pitch | 0.8 mm |
| 12 | Connector | COG+FPC |
| 13 | Driver IC | ST7565R |
| 14 | Interface | 8-bit Parallel, SPI |
| 15 | Backlight Type | 4pcs LEDs, White |
| 16 | Power Consumption | VF=3.0V, IF=60mA |
| 17 | Outline Dimension | 71.3(W)* 48.2(H)* 5.3(T) mm |
| 18 | View Area | 66(W)* 38(H) mm |
| 19 | Active Area | 60.775(W)* 32.935(H) mm |
| 20 | Dot Size | 0.450(W)* 0.490(H) mm |
| 21 | Dot Pitch | 0.475(W)* 0.515(H) mm |
Benefits of COG LCDs:
- Smaller Footprint: The compact nature of the design makes it perfect for devices where space is at a premium.
- Cost-effective: The reduced number of components and simpler assembly process can lower manufacturing costs.
- Improved Reliability: The direct mounting of the IC on the glass can make the design more reliable over time by eliminating fragile connections.
Common Use Cases: They are commonly found in small-scale electronic products such as:
- Handheld devices (e.g., portable meters, gadgets)
- Wearable technology
- IoT devices
- Simple user interfaces (e.g., calculators, remote controls)
- Medical equipment (e.g., thermometers, heart rate monitors)
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.