Specification Brand : KAMITECH BulletPoint : UWB Ultra-wideband Antenna 2.4Ghz-10.5Ghz 10W (40dBm) Ultra-wideband Module Self-made Experimental Pulse PCB Antenna Module BulletPoint1 : The controller chip takes care of everything, drawing all s in the background. BulletPoint2 : This backpack solves the annoyance of using 18 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB. BulletPoint3 : These 14-segment displays normally require 18 pins (4 'characters' and 14 total segments each) . BulletPoint4 : This version of backpack is designed for two 14-segment "Alphanumeric" displays. BulletPoint5 : The controller chip takes care of everything, drawing all the LEDs in the background. Color : Red ExternallyAssignedProductIdentifier : 6487125658523 ItemName : New 2024 Ht1632 Dot Matrix Driver with Mcu Lattice-Breakout Board Led Ht1632C Module 8X32 Red Dot-Matrix Screen 2.4V-5.5V for Mcu Control Accessories ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lcd-dot-matrix-modules Manufacturer : KAMITECH Material : copper Material1 : glass Material2 : acrylic MetalType : other NumberOfItems : 1 PartNumber : KAMITECH-T05-DT1787 ProductDescription : New 2024 Ht1632 Dot Matrix Driver with Mcu Lattice-Breakout Board Led Ht1632C Module 8X32 Red Dot-Matrix Screen 2.4V-5.5V for Mcu Control Accessories ProductSiteLaunchDate : 2024-06-08T08:56:17.720Z Size : 5.03 x 2.68 x 1.2 cm UnitCount : 1 UnspscCode : 40000000