Difference between revisions of "LED Matrix Kit"
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It only needs three data lines and two power lines. | It only needs three data lines and two power lines. | ||
| − | The 8x8 LED Matrix is easy to use and compatible with Arduino, and its LED brightness adjustment can be implemented in software. | + | The 8x8 LED Matrix is easy to use and compatible with Arduino, and its LED brightness adjustment can be implemented in software. |
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[[File:LED Matrix Kit.jpg | 400px]] | [[File:LED Matrix Kit.jpg | 400px]] | ||
Revision as of 07:54, 30 November 2012
This product is a serially driven 8x8 LED Matrix kit powered by MAX7219.
It only needs three data lines and two power lines.
The 8x8 LED Matrix is easy to use and compatible with Arduino, and its LED brightness adjustment can be implemented in software.
This product comes in the form of a kit. It includes the following components:
- MAX7219
- Electrolytic cpaacitor：10uF/25V
- Resistor：10K
- Capacitance：0.1uF
- Headers and receptacles.
After assembling, it will look as:
Contents
Specification of LED Matrix
- Operating Voltage: DC 4.7V – 5.3V
- Typical Voltage: 5V
- Operating Current: 320mA
- Max Operating Current: 2A
- Operating Temperature: 0 ℃ – 50 ℃
- Typical Temperature: 25 ℃
DIMENSIONS
Assembly Instruction
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
