Product Overview
The YX15402A is a 1.54-inch square TFT LCD display module with 240×240 RGB resolution and an 8-bit MCU interface, designed for wearable devices, handheld terminals, industrial controllers, medical instruments and compact IoT equipment. The module integrates the ST7789V driver IC and a 3-LED white backlight.
Basic Specifications
Display Size: 1.54 inch
Resolution: 240 (RGB) × 240
LCD Type: TFT-LCD, Transmissive
Active Area: 27.72 × 27.72 mm
Outline Dimensions: 31.52 × 33.72 × 1.85 mm
Pixel Pitch: 0.1155 × 0.1155 mm
Driver IC: ST7789V
Interface: MCU 8-bit
Backlight: White LED × 3
Analog Operating Voltage: 3.3 V Typ.
Operating Conditions
Operating Temperature: -20°C to +70°C
Storage Temperature: -30°C to +80°C
Humidity: ≤90% RH (60°C)