Circuit board (digital dot matrix HY-F series)

Abstract

1. The name of the product of this design: Circuit Board (Digital Dot Matrix HY‑F Series). 2. Purpose of this design product: used for LED digital dot matrix display module. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: Reference diagram of the design 1 in use. 5. This design product is a thin product, and the left view, right view, top view and bottom view of Design 1 and Design 2 are omitted. 6. Designate Design 1 as the base design.

Images