Description
A 1.54″ Inch IPS TFT LCD with a 240×240 Square Resolution Powered by the MCU ST7789V!
Dive into the Specifications:
- Behold the LCD Size: A captivating 1.54” inch TFT
- Resolution that Pops: Crystal-clear 240×240 pixels
- A Panoramic View: All-encompassing Viewing Angle
- Sleek Outline Dimension: Measuring a chic 31.52×33.72×1.8 mm
- Powerhouse LCD Driver IC: Unleashing the potential of the ST7789V
- Interface Mastery: MCU LCD Interface Type
- Temperature Versatility: Operating between Top -20°C to +70°C; Storage at Tst -30°C to +80°C
- Touch Panel Excellence: Choose between a custom or standard capacitive touch screen(CTP), truly optional but undeniably impressive
Introducing the ShenZhen Techstar Electronics Incorporated Co., Ltd SF-TC154B-8945A-N, a 1.54” inch square TFT LCD Module, boasting a mesmerizing resolution of 240×240 pixels. This avant-garde module seamlessly supports the SPI interface, featuring dimensions of 31.52×33.72mm and an Active area size of 27.74×27.74mm. The integration of the ST7789V controller on the module ensures superior performance, with a logic supply voltage range spanning from 2.6V to 3.3V.
This TFT module stands out as a square LCD marvel, boasting an impressive luminance of 1000 cd/m2. Should you desire luminance adjustments, connect with us for unparalleled technical support.
Product Features:
| Product: | 1.54″ TFT Screen |
| Viewing Direction: | Full Viewing Angle (80/80/80/80) |
| Interface: | SPI |
| Surface Luminance: | 1000 Cd/m2(nits) |
| Cover Glass: | Customizable |
| Resolution: | 240×240 |
| Touch Screen: | Without Touchscreen |
| Pin Number: | 24 Pins |
| LED Lifetime: | 40,000 Hours |
| Compliance: | REACH & RoHS Compliant |
1.54” TFT LCD Display 240×240 Dots Product Drawing
Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 1.6~3.3 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
DC Characteristics (VDD=2.8V,Ta=25°C)
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | – |
| Supply current | IDD | – | – | 5 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | – | VDD | V | – |
| VIL | 0 | – | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | – | 1.0 | mA | VIN=VDD or VSS |
Reliability Test
| Item | Condition | Time (hrs) | Assessment |
| High temp. Storage | 80°C | 120 |
No abnormalities in functions and appearance |
| High temp. Operating | 70°C | 120 | |
| Low temp. Storage | -30°C | 120 | |
| Low temp. Operating | -20°C | 120 | |
| Humidity | 60°C/ 90%RH | 120 | |
| Thermal Shock Temp. Cycle | -20°C ¬ 25°C ®70°C
(0.5 hour ¬ 5 min ® 0.5 hour) |
10cycles | |
1.54” TFT LCD Display 240×240 Dots Product Image
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