Note:The LED Chip should not be connected directly to 220V voltage, we should drive it with an LED driver. The link of LED driver is below:
https://www.aliexpress.com/item/32922658678.html?spm=a2g0o.detail.1000023.17.63687788k6LSEZ
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New 10pcs High Brightness 5V LED Color Lamp Bead Light Board Bulb 5730 SMD 1.5W Red Purple Yellow Green Blue Warm White Light Introduction: Lamp Bead Type: 5730 Power: 1.5 (W) CRI: 90 Chip size: 31MM*15MM Wire material: Gold wire Support material: copper Luminous Angle: 120° Emitting
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High Power LED Chip 10W COB Light Beads 10 W Watt RGB Red Green Blue SMD Diode For Stage Light Floodlight Spotlight Lawn Bulb Power Wavelength Forward Current Forward Voltage Luminous Flux LED Chips 10W-RGB R: 620-625nm R: 300-350mA R: 6-7V R: 120-150LM R: 30x30mil G: 520-525nm G: 300-350mA G:
1000PCS x 257 White Blue Red Jade Green Diffused Lens 2*5*7mm Square Long Leg Superbright LED for Light Cube Light Beads, Buy Now