Post by RC Tractor Guy on Jan 23, 2013 13:49:22 GMT
Attached is an image showing one possible way to wire up a 7 segment LED display. The seven wires at the top control each segment of the display, the resistors should be chosen to suit the LEDs in your display. The three wires on the bottom control which display is active, a 1000 Ohm would be a good choice for the resistors on these lines. You only want one display on at any one time as the current requirements for all the LEDs would most likely damage the MCU.
If you have any questions please post below.
If you have any questions please post below.
Attachments:
