Tell us about yourself!
Your First Experiments
Hand Sewing Class
Finishing the Case with a Slip Stitch
LEDs and Lighting Class
Tools and Materials for Arduino
Getting Started with Electronics
thanks for showing interest to solving my problem.i have checked the connections using the multimeter there is nothing wrong.I think it is the code that is wrong.if possible can you email me the correct code to my email address- firstname.lastname@example.org that would be really helpful .thank you !!!
hello! i have made a 24*6 led matrix but there is something wrong with my display,the letters and every thing are displayed as a square boxes,i can't read my display.i don't know what is wrong. can anyone please tell me what is wrong and what to do to get it right!!!!! please!!!! it is also my first project too.