DIYmall 7 Bits 7 X WS2812B 5050 RGB LED Ring Lamp Light with Integrated Drivers
DIYmall 7 Bits 7 X WS2812B 5050 RGB LED Ring Lamp Light with Integrated Drivers
DIYmall 7 Bits 7 X WS2812B 5050 RGB LED Ring Lamp Light with Integrated Drivers Diamter Diamter: 23mm/0.9'' Back Side At the back side, it has Data Input, Data Output, GND and PWR +5V Connection 5V to 5V GND to GND Data Input to D6 Code: you can download Neo-Pixel code on github This RGB LED ring can work with AVR, Arduino, Raspberry Pi, PIC, mbed etc. Multicolor, bright You can revise the adafruit code to change the colors, brightness etc. Read more Very easy to use and great for multiple devices Read more RGB LED Ring Voltage DC4-7V Communication interface Single-wire communication LED Chip WS2812B LED Numbers 7 FAQ Q: Can this be stripped to a red, green, and blue wire (+power) to be wired to a different board? " A: No, the WS2812 is a digital LED, it need to be controlled by a micro controller or AVR (such as an Arduino or ESP8266 board) with a digital pin and appropriate library Q: Does this work with Raspberry Pi 3? A: Yes, it can. As long as you have a 5v line (which the pi 3 has) then it should work Q: Can I use raspberry pi to control the RGB led ring? A: You can use raspberry pi to control the RGB led ring, the problem is RPI is 3.3V , and RGB led ring need 5V, so you need level shifter to convert the voltage.Please check the link: h ttps://github.com/jgarff/rpi_ws281x Q: Is this something I can program once and not require data in? I need to program all led red or green and then power down and up to the last color. A: Yes, you can write code to achieve this function Q: I have found an alternative idea on how to implement these but need to know what sort of current these draw to run at maximum power. Could you send over full specs of these please? A: Please check this link h ttps:// Q: I want to make a macro lens light. 1. is there a similar product which has a good cri white only output? 2. what wiring is necessary for that? A: Please check this video h ttps:// Q: Could i power three of these using 1 uno board and a 5v usb power outlet? A: Yes, it can. Please use 5V 2A power supply DIYmall 7bits WS2812B RGB LED Ring DIYmall 12bits WS2812B RGB LED Ring DIYmall 16bits WS2812B RGB LED Ring DIYmall 24bits WS2812B RGB LED Ring DIYmall 8X8 WS2812B RGB LED Ring DIYmall 61 Bits 61 X WS2812B WS2812 5050 RGB LED Ring Lamp LED Numbers 7 12 16 24 64 61 Outer diameter 23mm 37mm 45mm 66mm 65mm65mm 85mm Inner diameter 23mm 32mm 52mm Voltage DC4-7V DC4-7V DC4-7V DC4-7V DC5V DC4-7V LED Chip WS2812B WS2812B WS2812B WS2812B WS2812B WS2812B Each LED Current(mA) 18 18 18 18 18 18 Red LED Wavelength(nm)/Luminous(mcd) 620- 620- 620- 620- 620- 620- Green LED Wavelength(nm)/Luminous(mcd) 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 Blue LED Wavelength(nm)/Luminous(mcd) 467.5- 467.5- 467.5- 467.5- 467.5- 467.5- Emit Colors Numbers/Luminous(mcd) 17216 17 16777216 DIYmall 8 RGB LED DIYmall 16 RGB LED DIYmall 24 RGB LED DIYmall 35 RGB LED DIYmall 45 RGB LED DIYmall 128 RGB LED LED Numbers 8 16 24 35 45 128 Outer diameter 27mm 48mm 72mm 96mm 120mm 120mm Inner diameter 12mm 31mm 54mm 78mm 102mm Voltage DC5V DC5V DC5V DC5V DC5V DC5V LED Chip WS2812B WS2812B WS2812B WS2812B WS2812B WS2812B Each LED Current(mA) 18 18 18 18 18 18 Red LED Wavelength(nm)/Luminous(mcd) 620- 620- 620- 620- 620- 620- Green LED Wavelength(nm)/Luminous(mcd) 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 522.5-525/1500-2200 Blue LED Wavelength(nm)/Luminous(mcd) 467.5- 467.5- 467.5- 467.5- 467.5- 467.5- Emit Colors Numbers 17216 17 16777216
Product Features
- Voltage:DC4-7V
- Communication interface:Single-wire communication
- LED Chip:WS2812B
- R3 5V WS2812 to 5V; R3 pin 6 to WS2812 Data input; R3 GND to WS2812 GND
- What you will get is: 1 X 7bits WS2812 5050 RGB LED ring