News
The LED segments of the display require current-limiting resistors when powered from a 5 V logic pin. The value of the resistor is typically between 330 and 470 ohms. And, driver transistors are ...
The Arduino then controls the state of the LED using the active high enable line from the column multiplexer chip. [Alex] wanted more than just a static image to show off on his new display, so he ...
If you want to use a bi-polar transistor, don’t forget to add a resistor (~1KΩ ) between Arduino D10 and the base terminal of the transistor. Tags Electroschematics. T.K. Hareendran. About T.K.
4 thoughts on “ 1D LED PONG, Arduino-Style ” Joshua says: December 15, 2023 at 10:40 pm That’s a fine idea for a game. Well done! 😃👍 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results