Makeblock Me 7-segment display-Red V1

Me 7-Segment Serial Display is a classic 4-digit common anode 7-segment display, it usually used to display numbers and a few special characters. You can easily use it in your robot project to show speed, time, the value of sensors, or scores. Me 7-Segment Serial Display is based on chip TM1637, you can control each segment and decimal point individually. Controlling each segment is not a complicated work, we have provided Arduino library for easy programming.