JGS1602W2507 2.5" FSTN gray film 1602 industrial dot matrix LCD with AIP31066+AP31065 dual driver, 5V, 14+2PIN, -20~70℃ wide temp for instruments, industrial control, medical and home appliance displays.

Product Model:JGS1602W2507
Manufacturer:Private Enterprise
Update time:2026-07-25
Visits:9

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JGS1602W2507 2.5" FSTN Gray Film 128×64 Dot Matrix LCD

For compact devices such as industrial PLC instruments, portable medical detectors, smart home temperature controllers, small embedded acquisition terminals and micro measuring equipment, the 2.5-inch FSTN gray-film dot matrix has become a low-cost display standard thanks to its slim body, standard pins and wide-temp stability. The JGS1602W2507 2.5-inch FSTN gray-film 128×64 monochrome dot matrix LCD integrates 14+2 independent backlight AK pins and 5V standard industrial voltage, with -20~70℃ operating and -30~80℃ storage wide temperature. With an ultra-slim long-bar outline and complete MCU development resources, it enables direct compatibility replacement for both new and legacy small devices.

JGS1602W2507 Full Technical Specifications

Item	Specification	Product Advantage
Part Number	JGS1602W2507	2.5" long-bar FSTN gray-film standard dot matrix with 14+2 universal pins, drop-in replacement for small instruments, stable bulk supply
Screen Type	FSTN Gray-Film Monochrome Dot Matrix LCD	Improved FSTN substrate, low-reflective gray background, clear indoors, no ghosting on static images
Resolution	128×64	Industry-standard horizontal dot matrix presenting digits, characters and simple curves, abundant open-source driver examples
Diagonal Size	2.5 inch	Long-bar compact standard size with common cutout for temp-control and detection devices, no major housing re-tooling
Overall Dimension	88.50×29.30×11.20mm	Ultra-slim long-bar narrow-bezel body fits narrow horizontal cavities, friendly to lightweight device design
Connection Pins	14+2 (Signal + Independent Backlight AK Pins)	Backlight separately controlled and dimmable, fewer MCU IO, simpler PCB wiring, no board redraw for upgrades
Operating Voltage	5V Standard Industrial Supply	Common MCU/industrial voltage, no step-up/down circuitry, simplifies power design
Operating Temp	-20℃ ~ 70℃	Industrial wide-temp grade, no black screen or brightness decay under long workshop and semi-outdoor operation
Storage Temp	-30℃ ~ 80℃	Withstands warehouse and long-haul high/low-temp transport, bulk stock less prone to damage
Touch Option	Without Touch Panel	Pure display structure lowers hardware failure rate and overall BOM cost
Application Fields	Industrial Instrument / Portable Medical / Home Temp Control / Embedded Terminal	Long-bar micro-device dot matrix, low-cost stable data display solution

1. 2.5" Ultra-Slim Long-Bar Body for Horizontal Compact Devices

The JGS1602W2507 measures 88.5×29.3×11.2mm in a slim long-bar narrow-bezel outline, designed for horizontal temperature-control panels, long-bar water-quality detectors and small appliances. It fits narrow horizontal cavities, shrinks the overall device volume and is a top choice for lightweight product development.

2. FSTN Gray-Film Improved Display, Low-Reflective for Eye Comfort

JGS1602W2507 adopts upgraded FSTN liquid crystal with a soft gray film, greatly reducing reflection versus ordinary STN for clear, transparent text under factory and indoor lighting. With no flicker or residual ghosting during 7×24 continuous monitoring, operators face less visual fatigue during long reading sessions.

3. 128×64 Industry-Standard Dot Matrix Resolution

128×64 is the most common industrial dot matrix format, fully presenting digits, Chinese characters and simple trend curves, backed by abundant open-source driver example code for fast development.

4. 14+2 Independent Backlight AK Pins & 5V Industrial Power

The module uses 14 signal lines plus 2 independent AK backlight pins, allowing separate backlight control and brightness adjustment with fewer MCU IO and simpler PCB wiring; upgrades need no board redraw. 5V is the standard industrial/MCU voltage, removing step-up/down circuitry and simplifying power design.

5. -20~70℃ Wide Temperature Resistance

Rated for -20~70℃ operation and -30~80℃ storage, it survives workshop and semi-outdoor continuous powering without black screen or brightness decay, ensuring reliable long-term display.

6. Multi-Scenario Applications

Industrial Instruments

PLC control panels and production-line monitoring terminals

Portable Medical Devices

Handheld detectors and bedside monitoring auxiliary screens

Home Temperature Control

Smart thermostats and appliance displays

Embedded Acquisition Terminals

Field data collectors and micro measuring equipment

7. Product Selection Guidance

14+2 pinout compatible with most MCU/ARM embedded mainboards;
-20~70℃ standard temp range fits most indoor industrial and semi-outdoor projects;
11.2mm slim long-bar body needs reserved assembly gap to avoid panel extrusion damage;
Bare screen without touch; resistive/capacitive touch layers available on demand.

JGS1602W2507 Frequently Asked Questions

Q1: What are the overall dimensions and resolution of JGS1602W2507?

A: Resolution 128×64, overall size 88.50×29.30×11.20mm, a 2.5" long-bar FSTN dot matrix screen.

Q2: What are the pinout and backlight control method?

A: 14 signal lines + 2 independent AK backlight pins; backlight brightness can be adjusted separately.

Q3: What are the power and temperature ranges?

A: Standard 5V supply, operating -20~70℃, storage -30~80℃.

Q4: What are the advantages of the FSTN gray-film screen?

A: Low-reflective substrate, no ghosting during long indoor viewing, softer image reduces visual fatigue.

Q5: Which devices is it mainly suitable for?

A: Industrial instruments, portable medical detectors, home temperature controllers and field embedded acquisition terminals.

The JGS1602W2507 2.5-inch FSTN gray-film dot matrix LCD features 128×64 resolution, 14+2 independent backlight AK pins, 5V supply and -20~70℃ wide temperature. With an ultra-slim long-bar body, low-reflective eye-friendly display and complete development resources, it is a cost-effective display solution for industrial instruments, portable medical devices, home temperature control and embedded terminals, with stable supply and drop-in legacy compatibility.