diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 13:04:46 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 13:04:46 +0000 |
commit | 9e48dfc4fd53a2bc53367568077fbea44f88eda2 (patch) | |
tree | 356854e8239e0f0676bcf6105b7ea6a53cb9a880 /libraries/Matrix/examples/hello_matrix | |
parent | 179fcdbda432ff33a921a70994087b08b2a79caa (diff) |
Moving libraries out from inside targets and creating bootloaders directory.
Diffstat (limited to 'libraries/Matrix/examples/hello_matrix')
-rw-r--r-- | libraries/Matrix/examples/hello_matrix/hello_matrix.pde | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/libraries/Matrix/examples/hello_matrix/hello_matrix.pde b/libraries/Matrix/examples/hello_matrix/hello_matrix.pde new file mode 100644 index 0000000..b8e1971 --- /dev/null +++ b/libraries/Matrix/examples/hello_matrix/hello_matrix.pde @@ -0,0 +1,39 @@ +// Hello Matrix +// by Nicholas Zambetti <http://www.zambetti.com> + +// Demonstrates the use of the Matrix library +// For MAX7219 LED Matrix Controllers +// Blinks welcoming face on screen + +// Created 13 February 2006 + +/* create a new Matrix instance + pin 0: data (din) + pin 1: load (load) + pin 2: clock (clk) +*/ +Matrix myMatrix = Matrix(0, 2, 1); + +void setup() +{ +} + +void loop() +{ + myMatrix.clear(); // clear display + + delay(1000); + + // turn some pixels on + myMatrix.write(1, 5, HIGH); + myMatrix.write(2, 2, HIGH); + myMatrix.write(2, 6, HIGH); + myMatrix.write(3, 6, HIGH); + myMatrix.write(4, 6, HIGH); + myMatrix.write(5, 2, HIGH); + myMatrix.write(5, 6, HIGH); + myMatrix.write(6, 5, HIGH); + + delay(1000); +} + |