VMA439
RGB DOT MATRIX BOARD & DRIVE BOARD BASED ON ATMEGA328
(UNO)
USER MANUAL
Page 1: ...VMA439 RGB DOT MATRIX BOARD DRIVE BOARD BASED ON ATMEGA328 UNO USER MANUAL...
Page 2: ...ions of the device before actually using it All modifications of the device are forbidden for safety reasons Damage caused by user modifications to the device is not covered by the warranty Only use t...
Page 3: ...power connector terminal blocks programme interface UART ISP expansion socket 100 mil bended pin header pair communication protocols UART IIC current consumption except LED matrix max 40 mA drive cur...
Page 4: ...rduinoPlasma example and 2 other small examples are available from our website CODE BEGIN ColorduinoPlasma Plasma demo using Colorduino Library for Arduino Copyright c 2011 Sam C Lin lincomatic hotmai...
Page 5: ...s v this function works with floats between 0 and 1 float f p q t int i ColorRGB colorRGB ColorRGB vRGB ColorHSV colorHSV ColorHSV vHSV h float colorHSV h 256 0 s float colorHSV s 256 0 v float colorH...
Page 6: ...SV for y 0 y ColorduinoScreenHeight y for x 0 x ColorduinoScreenWidth x value sin dist x paletteShift y 128 0 128 0 8 0 sin dist x y 64 0 64 0 8 0 sin dist x y paletteShift 7 192 0 64 7 0 sin dist x y...
Page 7: ...reen whiteBalVal 2 blue unsigned char whiteBalVal 3 36 63 63 for LEDSEE 6x6cm round matrix Colorduino SetWhiteBal whiteBalVal start with morphing plasma but allow going to color cycling if desired pal...
Page 8: ...rom incorrect use of this device For more info concerning this product and the latest version of this manual please visit our website www velleman eu The information in this manual is subject to chang...
Page 9: ...shocks falls dust dirt humidity and by the article as well as its contents e g data loss compensation for loss of profits consumable goods parts or accessories that are subject to an aging process du...
