Go Down

Topic: LED Matrix Pinout (Read 674 times) previous topic - next topic

coco3431

My led matrices (EC40-11GWB) came in a few days ago. After reading the data sheet: http://shop.emscdn.com/im/LED/EC40-11GWB.pdf I was unable to find out which pins on the matrix controlled which leds. Can someone tell me how to count the pins on the matrix so I can match it up to the data sheet. Ill post a picture after I find my camera.

CrossRoads

The pin locations are shown on the first page - pin 1 at bottom left, going to pin 7 on bottom right, then 8 at top right going to pin 14 at the top left.
Pins are marked as if you were looking thru the device.
Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.

coco3431

Thanks for the help, looking through it never thought of that.  :)


Working Display
http://i.imgur.com/UHH8D8u.jpg


Pins with sticky note numbers
http://i.imgur.com/hkN6K3B.jpg

I didnt want to embed these because they are huge.

Go Up