Product Description
| Panel Size | 3.2 inch |
| Model Number | FB032DSS302-A |
| Panel Type | TFT-LCD |
| Aspect Ratio | 3:4 |
| Resolution | 240X320 |
| Pixel Format | RGB Vertical Stripe |
| Active Area | 48.6(W)X64.8(H) mm |
| Bezel Opening | 51.6（W) X67.8 (H) mm |
| Outline Dimension | 55.0(H)X77.4(V)X2.55(D)mm |
| Treatment | Antigare |
| View Angel | 45/45/45/20 |
| Support Color | 262K |
| Luminance | 350 cd/㎡ |
| Interface Type | SPI/MCU |
| Operation Temperature | -20℃ ~ 70℃ |
| Storage Temperature | -30℃ ~ 80℃ |
| Power Supply Votage | 3.2V |
| Current for LED Backlight | 120mA |
| Application | Black Box, Industrial, Healthcare Smart Home, Euipment, etc |
| Sample Leadtime | 7-10days |
Compact TN TFT LCD For IoT And Embedded Devices
3.2 inch TN TFT LCD products fit devices where screen size, low pin count, and simple control logic matter. This display uses 240 × 320 resolution, SPI or MCU interface support, 262K color display, and 350 nits brightness. It suits IoT terminals, small controllers, handheld tools, sensor displays, and compact embedded products.
240x320 Resolution For Small Vertical Screens
The 240 × 320 format supports short menus, sensor readings, status icons, setup pages, and simple prompts. Since the screen is small, the display works best for focused information rather than complex multi-window layouts.
Key product points include:
- 3.2-inch TN TFT LCD display
- 240 × 320 resolution
- SPI or MCU interface support
- 262K color support
- 350 nits brightness
- Suitable for embedded and IoT devices
SPI Or MCU Interface For Simple Control
SPI and MCU interfaces can be useful when the product needs a compact signal path and simple screen control. These interfaces are often easier to manage in small embedded systems than high-speed video interfaces.
Small Housing And Power Review
FaceLCD can help review connector type, signal setup, backlight power, display direction, and housing fit. The 3.2 inch TN TFT LCD can also be checked with cover glass or touch options if the final device needs user input.
Download Document：
3.2inch 240X320 TN TFT LCD Display with SPI or MCU
FAQ
What Resolution Does This 3.2-Inch TFT LCD Use?
It uses 240 × 320 resolution.
What Interfaces Can It Support?
It can support SPI or MCU interface connection.
How Many Colors Does It Support?
The reference product supports 262K colors.
What Brightness Does It Offer?
The reference brightness is 350 nits.
Can FaceLCD Help With Embedded Board Matching?
Yes. FaceLCD can review SPI/MCU signal setup, connector details, backlight power, and driver needs.
Which Products Can Use This LCD?
It can fit IoT devices, sensor displays, handheld tools, small controllers, and compact embedded equipment.