LCD 1.44 TFT 128X128 TFT Display , Custom LCD Display Module With ST7735S Driver
- Model
- JM-GD823-00
- 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 JM-GD823-00, built in our Shenzhen plant - 150 cd/m² brightness, -20°C to +70°C operating range, ST7735S driver IC. Sample MOQ is 5 pcs, production MOQ 100 pcs, and lead time 10-20 days once the specification is frozen.
| Model number | JM-GD823-00 |
|---|---|
| Resolution | 128×128 |
| Display type | TN |
| Interface | SPI |
| Brightness | 150 cd/m² |
| Colours | 65K |
| Touch panel | Selectable |
| Driver IC | ST7735S |
| Driving voltage | 3.0 V |
| Backlight | LED White Light |
| Backlight lifetime | 40,000 Hours |
| Outline dimension | 29.00x34.41x2.2mm |
| Active area | 25.5X26.5mm |
| Operating temperature | -20°C to +70°C |
| Storage temperature | -30°C to +80°C |
| Compliance | REACH & RoHS Compliant |
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.
Mechanical drawing
Outline, active area position, FPC route and pin pitch. Dimensions in millimetres. Check this against your enclosure opening before you commit the mechanical design — it is free to change here and expensive to change after tooling.
Drawing carried over from our previous catalogue; some annotations are in Chinese. Ask us for the current 2D drawing (DWG or PDF) and we will send it with the datasheet.
Product description
Customizable 1.44 Inch 128×RGB×128 LCD Display Module With ST7735S Driver
This is a 1.44-inch integrated LCD display module with PCBA, engineered for reliable performance in various applications. This LCD features a compact design without a touchscreen, focusing on clear visual output and robust functionality. Its brightness can be customized to meet outdoor readability needs, ensuring visibility in sunny environments.
Key Features & Advantages
(1) Customizable Outdoor Visibility
The 1.44 - inch LCD display offers customizable brightness, ensuring clear readability even in sunny outdoor environments. This feature makes it suited to applications where outdoor viewing is essential.
(2) High - Resolution and Compact Design
With a 128×RGB×128 (QQVGA) resolution, it delivers sharp and clear visual output. Its compact size, with PCB dimensions of 46.48±0.2mm, LCM 34.41±0.2mm, and LCD 32.24±0.2mm, makes it an ideal choice for portable electronics where space is at a premium.
(3) Precise Dimensional Control
Engineered with strict dimensional tolerances, it has a planar warpage ≤0.35mm and LCD cutting edge chipping ≤1/3, ensuring high - quality manufacturing and reliable performance in various devices.
(4) Wide Temperature Compatibility
It can operate reliably in temperatures ranging from - 20°C to 70°C and store between - 30°C to 80°C. This wide temperature range makes it suitable for both industrial and consumer applications, including those in harsh environments.
(5) RoHS - Certified and Reliable
Being RoHS - certified, it meets strict environmental standards. Coupled with the use of the reliable ST7735S driver IC and a 1 - LED parallel backlight with 40mA current, it offers consistent and long - lasting performance.
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.
150 cd/m² is an indoor, low-power specification - typical for battery meters and handheld instruments where runtime matters more than brightness.
SPI keeps the wiring to four or five lines, which is why it dominates small colour displays on 32-bit MCUs. The trade-off is refresh rate on larger resolutions.
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.
Touch is optional on this module. We bond capacitive or resistive panels to the same glass, so you can start without touch and add it on a later revision.
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
Machine panels and PLC front ends, where the module sits behind a cut-out in a metal enclosure and has to survive years of vibration.
Instrumentation & Metering
Bench and field instruments that show waveforms, curves or multi-line readings that a segment display cannot express.
Smart Home & Appliances
Control panels for appliances and thermostats, usually behind printed cover glass.
Handheld Terminals & POS
Portable terminals where the module size sets the whole enclosure dimension.
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
1.46 Inch Color OLED Display Module with 8 Bit Parallel LCD Interface 30 Pins 128x128 LCD Screen
Custom 2.4 Inch TFT LCD Display 240×320 MCU Interface 350cd/m2 High Brightness TFT Display
1.14 Inch IPS TFT LCD Display Manufacturer 135x240 Pixels 8 Bit MCU Llcd Interface
7 Inch TFT LCD Display 450cd/M2 Industrial Custom TFT Display Viewing Angle
Questions about this model
What is the minimum order quantity for the JM-GD823-00?
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.