Writing in a 4 digit 7 segment LED display.
A clock, controlled by a RTC module, that you can see on a 4-digit display.
Using two Seven-Segment Displays (SSD) simultaneously on an Arduino Uno Board to display numbers from 00 to 99, without charlieplexing.
This lesson is about interfacing LCDs with Arduino.
Sample project to show how to display text on the new GLDC shield for 1Sheeld.
How to drive a seven segment display using only four pins.
I will use a seven segment display and an arduino to wish my friend a Happy birthday !
by Akash Ravichandran
A simple time count (down) with 7-segments displays.
by João Pereira
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