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The 12-LED quad colour (RGBY) Arduino Compatible scroller W/ on-board control
ARE YOU LOOKING FOR THIS ITEM, OR ANY ITEM IN BULK? WANT AN AWESOME PRICE? JUST ASK!
This listing is for a 12-LED scroller unit with red, yellow, green, and blue LEDs. You control them with your microcontroller, such as PIC or Arduino, In the above video, I show users how to build one of my Megaman arm gun circuits, but if you are patient, you will get a full demonstration on how the LED board itself works. You can also get an idea from this video as to what you could use it for. I used it for a Megaman gun circuit. You could use it for a decoration, or to scroll out very fast and neat patterns, or to even perhaps make an LED chaingun. That last one is on my list of things to do! While not in the picture, 8x female-female connectors are included when you purchase this set!
Anyhow, if you don't want to watch the video, let me tell you a bit about it. On the back of the board, there are 8x control pins.
GND: Power supply ground
5v: This is your 5v power supply line
F: Controls two neighbour LEDs
E: Controls the 2x LEDs clockwise to the "F" LEDs
D: Controls the 2x LEDs clockwise to the "E" LEDs
C: Controls the 2x LEDs clockwise to the "D" LEDs
B: Controls the 2x LEDs clockwise to the "C" LEDs
A: Controls the 2x LEDs clockwise to the "B" LEDs
This is fully demonstrated in the video. When you apply 5v and ground to the board, then it is powered and ready to go. If you then connect 5v pulses to any A-F line, then the corresponding LED strings will light up. The board requires a power supply of 5VDC, and the board will not take more than 30-40mA even when all of the LEDs are lit up. The diameter of the board is roughly 5.8cm.
What Is Included:
1x Fully assembled and tested LED scroller board
8x Female-female connectors for interface with your external control circuit.
If you have any questions at all, please do not hesitate to ask!
This listing is for a 12-LED scroller unit with red, yellow, green, and blue LEDs. You control them with your microcontroller, such as PIC or Arduino, In the above video, I show users how to build one of my Megaman arm gun circuits, but if you are patient, you will get a full demonstration on how the LED board itself works. You can also get an idea from this video as to what you could use it for. I used it for a Megaman gun circuit. You could use it for a decoration, or to scroll out very fast and neat patterns, or to even perhaps make an LED chaingun. That last one is on my list of things to do! While not in the picture, 8x female-female connectors are included when you purchase this set!
Anyhow, if you don't want to watch the video, let me tell you a bit about it. On the back of the board, there are 8x control pins.
GND: Power supply ground
5v: This is your 5v power supply line
F: Controls two neighbour LEDs
E: Controls the 2x LEDs clockwise to the "F" LEDs
D: Controls the 2x LEDs clockwise to the "E" LEDs
C: Controls the 2x LEDs clockwise to the "D" LEDs
B: Controls the 2x LEDs clockwise to the "C" LEDs
A: Controls the 2x LEDs clockwise to the "B" LEDs
This is fully demonstrated in the video. When you apply 5v and ground to the board, then it is powered and ready to go. If you then connect 5v pulses to any A-F line, then the corresponding LED strings will light up. The board requires a power supply of 5VDC, and the board will not take more than 30-40mA even when all of the LEDs are lit up. The diameter of the board is roughly 5.8cm.
What Is Included:
1x Fully assembled and tested LED scroller board
8x Female-female connectors for interface with your external control circuit.
If you have any questions at all, please do not hesitate to ask!