1.77" TFT LCD module, 128×160, SPI (JM-PT037)
- Model
- JM-PT037
- Size
- 1.77"
- 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-PT037, built in our Shenzhen plant - 230 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-PT037 |
|---|---|
| Screen size | 1.77" |
| Resolution | 128×160 |
| Display type | TN |
| Interface | 4-bit SPI |
| Brightness | 230 cd/m² |
| Colours | 262K |
| Touch panel | selectable |
| Driver IC | ST7735S |
| Driving voltage | 3.0V |
| Backlight | LED White Light |
| Backlight lifetime | 40,000 Hours |
| Outline dimension | 34.00x43.70x2.5mm |
| Active area | 28.63X35.64mm |
| 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
Product Features and Advantages
Equipped with a 1.77 - inch TFT color LCD and a resolution of 128×160 pixels, it can present relatively clear and vivid color images with 262K display colors. The ST7735S control driver ensures stable display performance.
The 4 - bit SPI LCD interface is simple and convenient for connection. With a compact size of 34.00×43.70×2.5mm and a visual area of 28.63×35.64mm, it is suitable for applications with limited installation space.
It has a wide operating temperature range of - 20°C ~ + 70°C and a storage temperature range of - 30°C ~ + 80°C, allowing it to work stably in various harsh environments. The LED backlight has a long lifespan of 40,000 hours, reducing the frequency of replacement.
The touch screen is selectable, which can meet different user operation requirements. It complies with REACH & ensuring product quality and environmental friendliness.
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.
230 cd/m² suits indoor instruments and panel HMIs. If the device will sit outdoors or under direct light, ask us for the high-brightness version of this glass instead.
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
Compact 1.77 Inch LCD TFT Display Panel , 250cd/m2 TFT Color LCD Display
Compact 1.77 Inch TFT Color LCD Display Panel 200cd/M2 128x160 Pixels
1.77 Inch Transmissive TN LCD Display 128X160 TFT Display For Industrial
Custom 2.4 Inch TFT LCD Display 240×320 MCU Interface 350cd/m2 High Brightness TFT Display
Questions about this model
What is the minimum order quantity for the JM-PT037?
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.