Product Overview
NoseDisplay ND019TSN170320-A01 is a 1.9 inch IPS TFT LCD module with a 170×320 pixel display for product interface development. Its SPI interface and ST7789P3 controller support integration into host display designs for handheld instruments, embedded controls and compact equipment interfaces. The panel can present operating status, menus and visual prompts within a model-specific hardware design. Review the specification, mechanical drawing and pin definitions when planning host connections, backlight control and enclosure integration. NoseDisplay can help evaluate display requirements, samples and project-specific customization before selecting the final configuration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ND019TSN170320-A01 |
| Display Size | 1.9 inch |
| Resolution | 170×320 pixels |
| Display Type | IPS TFT LCD |
| Display Mode | Transmissive |
| Touchscreen | No (Optional with Yes) |
| Outline Dimensions | 25.10 × 49.30 × 2.10 mm |
| Active Area | 22.7 × 42.72 mm |
| Parameter | Specification |
| Supply Voltage | 2.8V-3.3V |
| Luminance | 350 cd/m² |
| Display Interface | SPI |
| Connection Type | 30 pin connector |
| IC | ST7789P3 |
| Weight | -- |
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -30°C ~ +80°C |
Mechanical Drawing & Interface Definition
Please refer to the model-specific TFT-LCD specification for mechanical drawings, dimensions, FPC connection details and pin definitions. Visit our Download Center for available datasheets, or contact an engineer to request documentation for your model.
PIN Description
| Pin No. | Symbol | Description |
|---|---|---|
| 01 | GND | Ground |
| 02 | VCC | POWER SUPPLY |
| 03 | IM2 | Interface Mode Select |
| 04 | IM1 | Interface Mode Select |
| 05 | RESET | Reset |
| 06 | CS | Chip Select |
| 07 | DC/SCL | Data/Command / Serial Clock |
| 08 | WR/RS | Write / Register Select |
| 09 | RD | Read Enable |
| 10 | SDA | SPI Data |
| 11 | DB0 | Data Bus |
| 12 | DB1 | Data Bus |
| 13 | DB2 | Data Bus |
| 14 | DB3 | Data Bus |
| 15 | DB4 | Data Bus |
| 16 | DB5 | Data Bus |
| 17 | DB6 | Data Bus |
| 18 | DB7 | Data Bus |
| 19 | SDO | Serial Data Output |
| 20 | LED+ | Backlight Anode |
| 21 | LED- | Backlight Cathode |
| 22 | LED- | Backlight Cathode |
| 23 | LED- | Backlight Cathode |
| 24 | LED- | Backlight Cathode |
| 25 | -- | -- |
| 26 | -- | -- |
| 27 | -- | -- |
| 28 | -- | -- |
| 29 | -- | -- |
| 30 | -- | -- |
Sample Ordering & Delivery
Samples are available for engineering evaluation. Shipping excludes import duties and taxes. Estimated delivery times are in calendar days, including 4 days of preparation. Final terms are confirmed before payment.
Sample MOQ
3 pcs per modelMinimum order quantity.
Preparation Time
4 daysAfter order and payment confirmation.
Standard Delivery
Shipping Fee
Transit Time: ～11 days
Total Time: ～15 days
Express Delivery
Shipping Fee
Transit Time: ～4 days
Total Time: ～8 days
Typical Applications
Industrial Control
Smart Home Panels
Portable Instruments
Embedded IoT Devices
TFT LCD displays are widely used in industrial control panels, handheld instruments, smart home devices, embedded systems, IoT equipment, medical devices and other human-machine interface applications requiring clear, responsive visual output.
FPC & Connector Integration
FPC length, pinout, routing and connector position can be evaluated against your host PCB and enclosure requirements.
Panel & Interface Selection
Evaluate TFT panel options for resolution, brightness, viewing angle and interface, subject to the selected display IC.
PCB & Driver Board Design
Adapter PCBs and driver boards can be reviewed for host interfaces, power design and mechanical integration.
Touchscreen & Cover Lens
Capacitive or resistive touch, cover glass and PMMA lenses can be evaluated for your enclosure and application.
Quality & Compliance Support
We provide quality and compliance documentation for qualified OEM projects
based on the selected module, BOM and manufacturing configuration.
RoHS
EU RoHS compliant materials and process control
REACH
Support REACH regulation compliance
Reliability Testing
Environmental & mechanical reliability testing reports
ESD Control
ESD protection design and testing capability
Quality System
Manufactured under a certified quality management system
Documentation availability and scope are confirmed according to the selected module, BOM, manufacturing source and project requirements.
