Touch addressing
The module gives 0x38 as the 7-bit I²C slave address. Its I²C timing table specifies a 10–400 kHz SCL frequency range.
2.8" IPS Display 240x320 Capacitive - SPI, MCU, RGB
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2.8" IPS Display 240x320 Capacitive - SPI, MCU, RGB
Angebot$59.00
2.8" IPS Display 240x320 Capacitive - SPI, MCU, RGB
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
Resources & Downloads
DM-TFT28-367
2.8" IPS Capacitive Touch Display · 240 × 320
DM-TFT28-367 pairs a 240 × 320 IPS TFT display with an ST7789V controller and an FT6236 capacitive touch controller. The module measures 56.10 × 77.29 × 4.38 mm and supports single-point touch and gestures. Its display connection offers MCU, SPI and RGB interface modes, while the touch controller communicates over I²C.
Resolution240 × 320
Touch controllerFT6236
Luminance630 cd/m² typical
Display ICST7789V
Click to enlarge
Keep image transfer and touch reporting distinct
The ST7789V and FT6236 perform different jobs. The chosen display bus supplies the image, while I²C carries touch data back to the host application.
HOST SIDEApplication processor
or MCUSelected to support the required display interface
or MCUSelected to support the required display interface
Selected MCU / serial / RGB mode⟶Interface selection + reset
DISPLAY SIDEST7789V240 × 320 image matrix
Touch → host
FT6236 · I²C. Touch acquisition is separate from image transfer.
LED driver → backlight
Provide the specified LED drive independently of the panel logic supply. Include both paths in the power budget.
Functional connection overview for DM-TFT28-367. Use the module pin assignment for the circuit and connector design.
Build the touch path alongside the display
The FT6236 handles capacitive touch separately from the ST7789V image path. Reserve I²C signals and touch reset/interrupt connections in the host design, then use the module touch specification and the FT6X36 family document to implement communication.
Display bus selection
Choose the MCU, serial or RGB connection to match the host hardware. Interface-select pin states, data lines and timing differ between these modes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product model | DM-TFT28-367 |
| Diagonal | 2.8 inch |
| Module dimensions | 56.10 × 77.29 × 4.38 mm |
| Display type | TFT; transmissive; normally black |
| Display colors | 65K / 262K |
| Viewing direction | All directions |
| Display interfaces | 8/9/16/18-bit MCU; 3/4-line serial; SPI + 16/18-bit RGB |
| Touch mode | Single point and gestures |
Electrical and optical specifications
Luminance
580 cd/m² minimum / 630 cd/m² typical
Power and backlight
VCI
2.4 V min / 2.8 V typ / 3.3 V max
IOVCC
1.65 V min / 1.8 V typ / 3.3 V max
Display input current
6.8 mA typical
LED forward current
60 mA minimum / 80 mA typical
LED forward voltage
3.2 V typical
Optical and environmental details
Contrast ratio
600:1 minimum / 800:1 typical
Response time
30 ms typical / 40 ms maximum
Viewing angles
80° typical, each direction
The input-current figure describes the TFT electronics. Budget the backlight and touch controller separately. Match host signal levels to the I/O supply range and use the defined timing for the selected display interface.
Touch assembly and operating limits
Check the complete assembly
The module dimension includes the touch/display assembly. Use the drawing to place the cover opening and to leave access for the display and touch FPCs.
Start with a known image
Initialize the ST7789V for the selected interface and verify the full 240 × 320 image area before adding the application interface.
Align touch coordinates
Confirm the touch coordinate mapping against the displayed orientation. The module supports single-point touch and gestures; implement only the behavior specified for this assembly.
Operating temperature limits are −20 to +70 °C and storage limits are −30 to +80 °C in the module specification. Account for the touch assembly as well as the TFT when reviewing the finished product.
Plan the touch cover and display opening
DM-TFT28-367 · geometry overview
56.10 × 77.29 mm
Module outline · schematic view, not to scale
- Module outline
- 56.10 × 77.29 mm
- Module thickness
- 4.38 mm
- Visible area reference
- Use the assembly drawing for the display opening and touch cover
Use the dimensioned engineering drawing to position the cover opening and connection space. The illustration separates the image matrix from the physical module envelope.
Open the DM-TFT28-367 engineering drawing →Plan the interface around the format
The portrait display can be evaluated for touch menus and equipment status pages. Use the specified single-point and gesture behavior when defining interaction, then check the completed cover and mounting.
Touch controller and optical details
Which touch controller belongs to this module?
The module identifies FT6236. The supplied FT6X36 family reference complements the model-specific touch specifications; it does not change the controller identity.
What information does the host receive over I²C?
Touch data comes from the FT6236. Image commands and pixels use the separately selected ST7789V interface, so the graphics and touch software have distinct communication paths.
What is included in the brightness specification?
The optical table lists 580 cd/m² minimum and 630 cd/m² typical. The separate LED figures are 60 mA minimum and 80 mA typical forward current, with 3.2 V typical forward voltage.
Project Support from DisplayModule
DisplayModule provides documentation and engineering assistance for display integration. For DM-TFT28-367, include your ST7789V interface mode, FT6236 touch connection and assembly dimensions when contacting the team.
Discuss your integration
Use technical support for wiring or documentation questions. Include the model number, connection details and a description of the behavior you observe.
Plan samples and production
Standard models are available for sample evaluation. For volume orders or proposed modifications, request a quote with your quantity and requirements. Confirm the model-specific MOQ, schedule and customization feasibility with the team.
About DisplayModule · Contact details and service information
Download Official Datasheets & Resources
Use the DM-TFT28-367 module datasheet for dimensions, connection details and product-specific electrical and optical limits. The controller documents provide the related interface and command reference.