Malvern, Pa. A new family of low-current, single-digit, seven-segment displays from Vishay Intertechnology, Inc. deliver a luminous intensity up to 3600 microcandelas (μcd) with 1 mA of current. In ...

How to Make Mechanical 7 Segment Display from Cardboard In today's video I want to show you 7 segment display with unique mechanism that is our own invention. There are 7 circles inside.

Over the years we’ve seen many takes on the 7-segment display. Among the most interesting are the mechanical versions of what is most often an LED-based item. This week’s offering is fr… ...