Specification Brand : TOPINCN BulletPoint1 : 4 PCS SET: Including 4 pcs display screen modules, which can be installed with various DIY electronic components. BulletPoint2 : THIN AND LIGHT: Organic light emitting diode screen is lighter, more thin and flexible, which can be used for more applications. BulletPoint3 : SELF ILLUMINATION: Organic light emitting diode screen is self illumination, energy saving, with low power consumption. BulletPoint4 : SCREEN FEATURES: organic light emitting diode screen, with 0.91in size, 123x32 resolution, use SPI interface, 15PIN design. BulletPoint5 : CLEAR DISPLAY: This display module has no glass structure, the screen is bright, and the display is clear and intuitive. ExternallyAssignedProductIdentifier : 7456088123910 ExternallyAssignedProductIdentifier1 : 0614164829621 ExternallyAssignedProductIdentifier2 : 614164829621 ItemName : Display Screen, 4 Pcs Display Screen Module 15 Pin Energy Saving Clear SPI Interface for DIY (Blue) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : lcd-dot-matrix-modules Manufacturer : TOPINCN Material : copper MaximumSwitchingVoltage : 24 volts ModelName : TOPINCNkxhb451afc-12 ModelNumber : TOPINCNkxhb451afc-12 NumberOfItems : 1 OperationMode : Automatic PartNumber : TOPINCNkxhb451afc-12 ProductDescription : 1. SCREEN FEATURES: organic light emitting diode screen, with 0.91in size, 123x32 resolution, use SPI interface, 15PIN design. 2. THIN AND LIGHT: Organic light emitting diode screen is lighter, more thin and flexible, which can be used for more applications. 3. CLEAR DISPLAY: This display module has no glass structure, the screen is bright, and the display is clear and intuitive. 4. SELF ILLUMINATION: Organic light emitting diode screen is self illumination, energy saving, with low power consumption. 5. 4 PCS SET: Including 4 pcs display screen modules, which can be installed with various DIY electronic components.