New matrix display made up of 64 1.9 mm LEDs, the internal wiring allows to reduce the 64 connections needed to drive each led to 16 lines to connect to a microcontroller.
With 16 digital ports and 8 resistances you manage to turn on every single led to display symbols, small pictures, smiles and light games.
Led per module number: 64
Led diameter: 1.9 mm
Led color: red
Working voltage: 1.8 ~ 2.3Vcc
Operating temperature range: -30 ~ 70°
Connection strip (2 rows of 8 contacts): 2.54mm
PVC protection film: 2µm
Dimensions: 20x20 mm
Weight: 22 g