JGT028W10ON02-V01 2.8" micro IPS vertical LCD module,240×320 resolution,ST7789V2,4-Wire SPI,10PIN FPC,300cd/m²,2.8/3.3V dual voltage,2.745mm ultra thin for meters,smart home & MCU devices.

Product Model:JGT028W10ON02-V01
Manufacturer:Private Enterprise
Update time:2026-07-04
Visits:12

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JGT028W10ON02-V01 2.8 Inch Mini Vertical IPS Industrial TFT LCD Module Without Touch

For mini handheld testers, smart home control panels, MCU development boards, portable mini instruments and intelligent door locks, compact vertical TFT screens serve as lightweight core human-machine interaction components. JGT028W10ON02-V01 adopts standard 2.8-inch vertical IPS LCD panel, featuring native 240×320 vertical resolution, mature ST7789V2 driver IC, compact 4-wire SPI serial interface, 10PIN slim FPC cable, even 300cd/㎡ backlight, dual 2.8V/3.3V operating voltage, -20~70℃ industrial wide temperature and ultra-thin 2.745mm overall thickness, a low-cost mini display module for ultra-small embedded devices.

JGT028W10ON02-V01 Full Specification Parameters

Parameter Item	Specifications	Product Advantages
Model Number	JGT028W10ON02-V01	Standardized 2.8" mini vertical IPS screen with open-source ST7789V2 demo codes, stable mass supply
Product Type	TFT IPS Vertical Industrial LCD (No Touch)	Native vertical ratio without software screen rotation, reducing MCU computing load
Display Size	2.8 Inch	Dedicated size for miniature equipment, fits small cutouts of door locks, thermostats and handheld meters
Resolution	240 × 320	Vertical pixel arrangement, small text parameters and icons arranged vertically without crowding
Panel Feature	IPS Full Viewing Angle	No whitening or color shift at multi-side viewing, clear reading when holding by single hand
Driver IC	ST7789V2	Universal driver for mini screens, compatible with 51/STM32/ESP32 MCUs
Backlight Brightness	300 cd/㎡	Soft and transparent under regular indoor light, slow brightness decay under long-time lighting
LED Pins	4P Independent LED	Independent backlight power supply, adjustable brightness, uniform light without dark spots
Total FPC Pins	10PIN Slim Cable	Occupies fewer IO ports, simplifies equipment PCB layout and saves internal space
Communication Interface	4-Wire SPI Serial	Simple wiring with 4-wire SPI, stably driven by low-end MCUs
Operating Voltage	2.8V / 3.3V Dual Voltage	Compatible with low-voltage lithium battery devices, no boost circuit required, lower power consumption
Operating Temperature	-20℃ ~ 70℃	Standard industrial temperature range, stable display without flicker all year for indoor equipment
Storage Temperature	-30℃ ~ 80℃	No damage to screen and backlight under high & low temperature during warehousing and logistics
Overall Dimension	49.50 × 69.55 × 2.745 mm	Ultra-thin mini integrated module, directly embedded into door locks and small meters
AA Active Area	43.20 × 57.60 mm	Regular pixel area without edge cropping for compact UI design
VA View Window	44.00 × 58.40 mm	Narrow bezel design, larger visible area under the same body size
Touch Configuration	Touchless (Resistive/Capacitive TP Customizable)	Pure display structure with low failure rate, no mold modification if touch panel added later
Application Scenarios	Handheld Tester / Smart Home / MCU / Mini Medical Device / Smart Door Lock	Low-cost dedicated display module for miniature embedded equipment

1. Native 240×320 Vertical Resolution Fits All Kinds of Mini Handheld Devices

JGT028W10ON02-V01 adopts exclusive 2.8-inch 240×320 vertical resolution. Vertical layout matches the up-down sliding interaction logic of door locks and handheld meters, with neatly arranged vertical parameters and icons without crowding. No screen rotation by software, greatly reducing computing overhead of low-end MCUs. The mini body fits tiny housings such as electrician meters and temperature control panels, lowering mold opening cost for new products.

2. IPS Full View LCD, No Color Shift or Blackening When Holding at an Angle

This module adopts IPS LCD substrate to eliminate the whitening defect of ordinary TN screens. The brightness and color of the screen remain consistent and distortion-free when holding handheld devices at an incline, viewing door locks from the side, or operating small tabletop instruments from multiple angles. It reduces visual fatigue during long-time inspection and home use, enabling precise identification of tiny values and status icons, suitable for all lightweight small equipment.

3. Universal ST7789V2 Driver Compatible with All Series MCUs

Equipped with widely used ST7789V2 display driver IC with complete open-source underlying codes, fully compatible with low and high-cost MCUs including 51, STM8, STM32 and ESP32. Only 4-wire SPI communication occupies very few IO pins with extremely simple hardware circuits, greatly shortening the R&D and debugging cycle of mass small instruments and teaching development boards.

4. 10PIN Slim SPI Cable Saves PCB Layout Space

The whole module adopts ultra-small 10PIN FPC cable integrating SPI signals and 4 backlight pins. Compared with multi-pin screens, it greatly saves PCB layout space and avoids cable crowding inside narrow door locks and portable meters. The integrated single cable simplifies assembly procedures; replacement and renovation of existing equipment do not require redesign of circuit boards, cutting hardware costs.

5. Dual Voltage & Ultra-Thin Mini Body Extends Battery Equipment Runtime

Supports dual low-voltage power supply of 2.8V/3.3V, matching single-cell lithium battery small devices without boost chips, significantly reducing overall power consumption and extending single-use duration. The module is only 2.745mm thick with compact length and width, which can be directly embedded into narrow cavities of smart door locks, portable thermometers and mini controllers. Touch function can be customized with resistive or capacitive TP based on the basic touchless version.

6. Full Compatibility with Multiple Types of Mini Embedded Devices

Industrial Handheld Meters

Portable multimeters, temperature & humidity collectors, mini electrician testing terminals.

Smart Home Terminals

Smart door locks, temperature control switches, small home appliance control panels.

MCU Teaching Equipment

Matching display screens for 51/STM32/ESP32 training development boards.

Mini Medical Devices

Mini thermometers, portable health collectors with flicker-free display.

Micro Intelligent Controllers

Small access control, atomization equipment, portable testing instrument display modules.

JGT028W10ON02-V01 Frequently Asked Questions

Q1: What is the operating and storage temperature range of JGT028W10ON02-V01?

A: Operating temperature: -20℃ ~ 70℃; Storage temperature: -30℃ ~ 80℃. It works stably in indoor miniature equipment all year round.

Q2: What communication interface does this 2.8-inch vertical LCD module adopt?

A: Equipped with 4-wire SPI serial interface via 10PIN slim FPC cable, compatible with most mainstream low-cost MCUs.

Q3: Does this vertical IPS screen support dual voltage power supply?

A: Yes, it supports 2.8V and 3.3V dual voltage input, suitable for lithium battery-powered handheld and smart lock devices.

Q4: Can I add touch function to this touchless 2.8-inch TFT module?

A: Custom resistive touch or capacitive touch panels are available, no need to modify the module housing mold.

Q5: What driver IC is used for this mini vertical display module?

A: Adopts ST7789V2 mainstream driver IC, complete open-source demo codes are provided to speed up customer hardware & software development.

JGT028W10ON02-V01 is a cost-effective 2.8-inch mini vertical IPS TFT LCD module without touch. It owns nine core advantages: native 240×320 vertical resolution, IPS full viewing angle panel, universal ST7789V2 driver, 4-wire SPI interface, 10PIN slim FPC, dual 2.8V/3.3V voltage, 300cd/㎡ backlight, -20~70℃ wide temperature and ultra-thin 2.745mm thickness. Widely applied to handheld meters, smart door locks, MCU development boards, mini medical devices and micro intelligent controllers. Equipped with open-source driver codes, mini size and high procurement cost performance, sample testing and touch customization services are supported.