• Name: WS2812 full-color LED expansion board
• Item No: ARD050600
• Manufacturing: YwRobot 
• Price: 75 yuan / month

• RainBow LED Shield
• Size: 72 * 57mm
• Chip: WS2811 (built-in LED)
• LED: 5050 Package RGB full color highlighting * 40
• Voltage: 5V
• Ports: Digital
• Platform: Arduino

• 5050 highlight LED, built-in control chip, only an IO port to control multiple LED
• Chip built-shaping circuit, the signal distortion is not cumulative, stable display
• Adjust brightness tricolor 256, 160,000 color TFT display, scanning frequency of not less than 400Hz / S
• Serial connection-level interface, through a signal line finish receiving and decoding data
• Refresh rate of 30 frames / sec, even low-level mode even series of not less than 512 points
• Send and receive data at speeds up to 800Kbps
• Highlight LED, light color brightness consistency high
• Plug & Play interface is compatible with Arduino UNO

Use with Arduino UNO (This product does not contain Arduino UNO)

The effect is very gorgeous

• WS2812 full color LED expansion board * 1
• Schematics, Arduino test program (obtained from the owner after the electronic version, buy)
• Packing: Antistatic bag