Product Details
Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: TFT-H028A1QVIST6N40
Payment & Shipping Terms
Minimum Order Quantity: 2
Delivery Time: 25 days
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability: 99999
Product Type: |
TFT Display |
Display Content: |
240x320 |
Dimensions (mm): |
49.6x69.0x2.4 |
Viewport Window Size: |
2.8" |
Effective Size(mm): |
43.20x57.60 |
Product Application: |
Industrial Instrumentation |
Product Type: |
TFT Display |
Display Content: |
240x320 |
Dimensions (mm): |
49.6x69.0x2.4 |
Viewport Window Size: |
2.8" |
Effective Size(mm): |
43.20x57.60 |
Product Application: |
Industrial Instrumentation |
2.8" Sunlight Readable 240x320 TFT LCD Display/240x320 Dots/TFT-H028A1QVIST6N40
Product parameters
Display Size - 2.8"
Perspective - Full Perspective
Backlight brightness - 600cd/m2
Connection method PIN number - 40PIN
Interface - MCU+SPI
Special instructions - MCU 8/16 parallel port, SPI 3L/4L serial port
Working temperature - (-20~70℃)
Supply Voltage - 2.8V
Driver chip model - ST7789V
General Feature:
|
Item |
Standard Value |
Unit |
|
Display Size |
2.8” | - |
|
Number of Pixels |
240(H)x3(RGB)x320(V) | - |
|
Active Area |
43.20(H) x 57.60(V) | mm |
|
Outline Dimension |
50.00(H) x 69.20(V) x 2.30(D) | mm |
|
Viewing Direction |
Full O’Clock |
- |
|
TFT Interface |
MCU 8/16 Bit / SPI 3L/SPI 4L | - |
|
TFT Driver IC |
ST7789V2 | - |
|
TFT Driver Condition |
VCI=2.8V,IOVCC=1.8V(Typ) | V |
|
Backlight |
White LED | - |
|
Touch Panel |
Whitout Touch Panel |
- |
|
CTP Driver IC |
- - - | - |
|
CTP Driver Condition |
VDD=3.3V(Typ) | V |
|
Operation Temperature |
-30 ～ 70 | ℃ |
|
Storage Temperature |
-40 ～ 85 | ℃ |
Product Description
Product Description TFT-H028A1QVIST6N40 is a 2.8-inch full-color TFT LCD module with a resolution of 240x320 pixels and an aspect ratio of 2:3. The TFT module adopts ST7789V driver IC and supports MCU interface. The TFT module with IPS panel has the advantage of wide viewing angle (left 80 degrees/right 80 degrees/up 80 degrees/down 80 degrees), the typical contrast ratio is 800:1, and the module brightness is up to 600 nits (typical value). The working temperature range of the module is -20℃~+70℃, and the storage temperature range is -30℃~+80℃.
Pin Description
|
Pin NO. |
Symbol |
Description |
| 1 | GND | Ground |
| 2 | NC/RTP_YD | Resistive TP function pin.If not used, let this pin open. |
| 3 | NC/RTP_XR | Resistive TP function pin.If not used, let this pin open. |
| 4 | NC/RTP_YU | Resistive TP function pin.If not used, let this pin open. |
| 5 | NC/RTP_XL | Resistive TP function pin.If not used, let this pin open. |
| 6 | NC/SDO | SPI interface output pin.If not used, let this pin open. |
| 7 | VCI | Digital Power |
| 8 | IOVCC | I/O Power |
| 9 | NC/SDI | SPI interface input pin.If not used, let this pin open. |
| 10 | CS | Chip selection pin |
| 11 | RS | Display data/command selection pin |
| 12 | WR |
♦Write enable in MCU parallel interface. ♦Display data/command selection pin in 4-line serial |
| 13 | RD | Read enable in 8080 MCU parallel interface. |
| 14～29 | DB[0～15] | Data bus |
| 30 | RESX | TFT Reset Pin. |
| 31 | IM0 | IM0=GND: 16-bit i80;IM0=IOVCC: 8-bit i80 |
| 32 | NC | Open Pin |
| 33 | GND | Ground |
| 34～37 | LEDK | LED Cathode |
| 38 | LEDA | LED Anode |
| 39 | GND | Ground |
| 40 | NC | Open Pin |
