Explore LED display technology in this 24-minute video tutorial. Begin with an introduction to LED basics, covering anode/cathode identification and resistor value selection. Dive into 7-segment LED displays, followed by detailed descriptions of TM1637 4-digit and MAX7219 8-digit LED displays. Learn to implement Arduino code using the TM1637 library and MAX7219 library. Access full wiring diagrams and code downloads through the provided Patreon link for hands-on practice and further exploration.
Overview
Syllabus
0:00 - : Introduction and LED basics. Anode/Cathode identification and choosing resistor values.
04:23 - : 7-segment LED display
06:36 - : TM1637 4 digit LED display description
09:42 - : MAX7219 8 digit LED display description
11:21 - : Arduino Code for TM1637 library from https://github.com/avishorp/TM1637
17:27 - : Arduino Code for MAX7219 from https://github.com/wayoda/LedControl
23:26 - : Wrapup.
Taught by
Playful Technology
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