8x2 Character LCD Module ST7066 Blue Monochrome LCD Display Multiple Sizes
- Model
- JM0802B
- Brand
- Junxian Display
- Place of origin
- Shenzhen, China
- Sample MOQ
- 5 pcs
- Production MOQ
- 100 pcs (standard) / 1,000 pcs (fully custom)
- Lead time
- 10-20 days
- Payment
- T/T, L/C, PayPal
- Trade terms
- EXW, FOB Shenzhen, CIF
Specifications
Model JM0802B, built in our Shenzhen plant - 100 cd/m² brightness, -20°C to +70°C operating range, ST7066 driver IC. Sample MOQ is 5 pcs, production MOQ 100 pcs, and lead time 10-20 days once the specification is frozen.
| Model number | JM0802B |
|---|---|
| Resolution | 8×2 |
| Display type | blue membrane/STN |
| Interface | Emulator |
| Brightness | 100 cd/m² |
| Colours | Blue |
| Driver IC | ST7066 |
| Driving voltage | 5.0V/3.3V |
| Backlight | LED White Light |
| Backlight lifetime | 40,000 Hours |
| Outline dimension | 58.0×32.0×13.5mm |
| Active area | 38.0×16.0mm |
| Operating temperature | -20°C to +70°C |
| Storage temperature | -30°C to +80°C |
Typical values at 25 °C. Tolerances, pin assignment and timing are in the datasheet — ask for it before locking your PCB layout.
Price depends on quantity, touch option and packaging. Send the quantity and we quote the same working day where possible.
Product description
Custom 8*2 Character LCD Modules ST7066 Blue Monochrome Characters LCDs With Multiple Sizes
Definition
A Character LCD (Liquid Crystal Display) module is a display device designed to show alphanumeric characters, symbols, and simple icons. It uses predefined character patterns stored in its memory to form text-based information, typically arranged in rows and columns. Unlike graphic LCDs, character LCDs focus on presenting text rather than complex images or graphics.
1 High - Quality Design
This is a 16PIN product, providing stable performance. VATN displays are also available, featuring a wide viewing angle and high contrast, ideal for diverse applications.
1.2 Diverse Options
Available in multiple sizes (8x2 LCD, 16x1LCD, 16x2 LCD, 16x4LCD, 20x2 LCD, 20x4LCD, 40x4LCD) with a wide range of backlight colors including white, blue, yellow, red, green, and amber. The 8x2 model comes in blue and yellow - green, with red, amber, and red backlighting for choices.
1.3 Standard Form Factor
The 8x2 LCD model has a form factor of 58 x 32 mm, making it suitable for various design requirements.
1.4 Versatile Interfaces
Offered with 6800, SPI, and I2C interfaces to meet different customer needs, ensuring easy integration with various systems.
Advantages
- Cost-Effective: More affordable compared to graphic LCDs, making them a budget-friendly choice for applications where simple text display suffices.
- Ease of Use: Simple programming and operation; developers can quickly implement text display functions without complex graphics processing.
- Reliability: Long lifespan and stable performance, with resistance to shock and vibration, reducing maintenance needs.
- Widely Available: A mature technology with numerous manufacturers, ensuring easy access to components and technical support.
Detail photos
What this specification means in practice
TN glass is the cost-efficient choice with the fastest response. Contrast and colour shift once you move off the specified viewing direction, so it fits devices with a fixed operator position.
100 cd/m² is an indoor, low-power specification - typical for battery meters and handheld instruments where runtime matters more than brightness.
Operating range -20°C to +70°C covers unheated cabinets, outdoor enclosures and cold-chain equipment. Standard commercial panels stop at 0 °C and go dark or slow in the cold.
Ordering and customisation
This model ships as a bare module by default. We commonly modify the FPC length and connector, change the backlight current, add a capacitive or resistive touch panel, or bond cover glass with your printing. Tell us the enclosure opening and the mounting method and we will confirm what can stay standard and what needs tooling.
Typical applications
Industrial Automation & HMI
Status lines on controllers and drives - two or four rows of text is often the entire UI requirement.
Instrumentation & Metering
Bench equipment and test rigs where a standard 16x2 module keeps BOM cost and firmware effort minimal.
How a customised order runs
Send the requirement
Size, resolution, interface, brightness, operating temperature, touch or no touch, and the annual quantity. A photo or drawing of the enclosure opening helps more than a long description.
We confirm feasibility and quote
You get a specific model number or a modification plan, with tooling cost and lead time stated separately from the unit price. Usually within one working day.
Sample and approval
Samples in 10-15 days from stock glass; custom glass or a new FPC adds tooling time. You approve dimensions, display quality and interface timing before mass production starts.
Production and shipment
10-20 days after specification freeze. Anti-static bag + foam tray + export carton, shipped DHL / FedEx / UPS express or by your forwarder. We keep the approved sample as the reference for every repeat order.
Related models
3.3V 5.0V Character LCD Modules 16 PIN LCD Display Monochrome Multiple Sizes
3.2 Inch Character LCD Modules High Contrast LCD Display 100cd/m2 With Wide Viewing Angle
Custom 20x2 Character LCD Modules Blue Yellow Green Display With I2C/SPI/6800 LCD Interface
LCD 16x2 Alphanumeric Display 16 PIN Flexible LCD Modules With Multi Color Backlight
Questions about this model
What is the minimum order quantity for the JM0802B?
Samples are 5 pcs. Production MOQ is 100 pcs for this catalogue model and 1,000 pcs when the FPC, backlight or glass is modified.
How long is the lead time?
10-20 days for production quantities, 10-15 days for samples from stock glass. Custom tooling is quoted separately and confirmed in writing first.
Can this module be customised?
Yes - FPC length and pin order, connector type, backlight brightness and colour temperature, cover glass, touch panel and bonding method. See what is changeable.
Do you provide a datasheet and drawing?
Yes. Email hyd@szjunxian.com with the model number and we send the full datasheet, 2D drawing and, where relevant, the initial sample report.
Which interface should I choose for my board?
It depends on your host processor and target resolution. Our interface selection guide compares MCU, SPI, RGB, LVDS and MIPI by pin count, resolution ceiling and MCU load.
Packaging, shipping and trade terms
Packaging is anti-static bag + foam tray + export carton, shipped by DHL / FedEx / UPS express, air freight, sea freight. Trade terms EXW, FOB Shenzhen, CIF, payment T/T, L/C, PayPal.
Need this module with different parameters?
Most orders start from a catalogue model and change two or three parameters. Send us the differences you need and we will confirm feasibility, tooling and price.