Seeed Studio 104020089, Grove - Red LED Matrix

LED Matrix is low cost and usually used to display simple numbers and images. Grove - Red LED Matrix w/Driver is the combination of the 20mm 88 square LED Matrix - Red and the Grove - LED Matrix Driver. The HT16K33 is a memory mapping and multi-function LED controller driver which allows you to control the LED matrix with our prepared and easy-to-use libraries, or you can create your own library to control it to satisfy your needs.Integrated RC oscillator R/W address auto increment Max. 8 x 8 patterns I2C-bus interface Typical Applications Industrial control indicators Digital clocks, thermometers, counters, multimeters Combo sets VCR sets Instrumentation readouts Other consumer applications LED Displays