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It seems that a library is missing...Check this page :http://playground.arduino.cc/Main/LedControldownload links at the bottom.
You are welcome !!
Ahhh... Hmmm... In this case you should try lc.setColumn(MatrixNumber-m,i,Buffer_inverse[i+k+8*m]); to reverse the order. Maybe add 1 or -1 to make sure you use all the modules.Let me know...
Check the end of the code : you have one "if" statement to remove.This one : if (m % 2 == 0) //check is the module is upside-down or not...
Ok I see... In this case you will have to modify an other statement at the end of the code. You can try to change the lc.setRow(m,i,Buffer_inverse[i+k+8*m]);by lc.setColumn(m,i,Buffer_inverse[i+k+8*m]);(not tested !!)As your modules are in a different way. You will not write the data on rows, but on the colums instead.
Ocean Waves in a bottle (Video)
Because each letter is 6 columns "wide" ! (5 in fact, but a blank column is added between two characters).
Captive Ring Puzzle
Sorry for my delayed answer.You have different ways to add an other player :-you can use a second ultrasound module wired on the arduino. Of course, you will have to send the two information to the game, and add an other plane-or you can play with the mouse or keyboard, instead of adding an other ultrasound device.Let me know if you need more details !
Transfer PHOTOS to STONE!
How to Survive a Backpacking Trip in Alaska
Everything is explained step 5 !Just ask if you need more help.
Thanks for sharing !!
Homemade Electronic Drum kit with Arduino Mega2560
Well.... You can "test" the score value, if this value reach a given value, you can call a sub program that can display a message or a picture...
Easy 3D topographical maps
It **should** work on large sentences, yes !Let me know in case of problems...
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so beautiful !
Make Your Own Organic Plant Fertilizer for FREE
Yes of course, you just have to remove one "IF" statement at the end of the program.Check the other comments, someone already ask me the same thing. Just ask again if you need help. I don't have time now, but I can send you the updated program....!
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Have you build these module by yourself ? (I mean, soldering ?)
Check this : https://www.arduino.cc/en/Guide/Libraries
Are you sure about your led modules ? Did they work on an other project ? Can you try with only one module ?
Please try with one led module and without the bluetooth one. (use the program given in the last step).Your card is an arduino nano ?
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Hi ! Well the code given works perfectly... What is the problem ? Have you got a bluetooth module ? Are you using an arduino nano ? Please give me more details....!
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