WS2812 5050 RGB LED Driver Module Board 8 LED

WS2812 5050 RGB LED Driver Module Board 8 LED The WS2812B is an intelligent control LED light source where the control circuit and RGB chip are integrated into a single 5050 component package . Each module includes an internal digital port data latch, signal reshaping amplification drive circuit, a precision internal oscillator, and a programmable constant current control part . This ensures that the light color remains highly consistent across all pixels . Features Integrated Design Intelligent Protection Signal Reshaping High Resolution Color Simple Interfacing High Speed Reset Circuits Specifications Parameter Value / Range Unit Absolute Maximum Ratings Power Supply Voltage (VDD) +3.5 to +5.3 V Input Voltage (VI) -0.5 to VDD + 0.5 V Operating Junction Temperature -25 to +80 °C Storage Temperature Range -55 to +150 °C Performance & Communication Data Transmission Speed 800 Kbps Scan Frequency ≥ 400 Hz/s Color Depth 24-bit (16,777,216 colors) – Refresh Rate (at 1024 points) 30 fps Reset Time (Low Voltage) > 50 µs LED Optical Characteristics Red Wavelength 620 – 630 nm Green Wavelength 515 – 530 nm Blue Wavelength 465 – 475 nm Luminous Intensity (Red) 550 – 700 mcd Luminous Intensity (Green) 1100 – 1400 mcd Luminous Intensity (Blue) 200 – 400 mcd Applications Full-color modules and soft light lamp strips. LED decorative lighting. Indoor/Outdoor LED video screens or irregular display shapes. DIY electronics and microcontroller projects (Arduino, Raspberry Pi, etc.). Package Content 1 x WS2812 5050 RGB LED Driver Module Board 8 LED The product is compatible with Arduino and Raspberry Pi The product works with the NeoPixel libraries from Adafruit: the Arduino library in GitHub along with examples of the connection , example of connection with Raspberry Pi along with the code. Documents & Useful links The Arduino library in GitHub Example of connecting to the Raspberry Pi A sample project in the Adafruit WS2812B_Datasheet

64 Bit 8×8 RGB LED Driver Development Board a large board with 64 WS2812 RGB LEDs arranged in an 8×8 matrix. Each LED is capable of drawing as much as 60mA (at peak brightness the matrix can draw just over 3.5 Amps at 5 Volts), this adds up so it is suggested to use a 5V 2A power supply. For most users, you’ll see about 1-2A of current per panel. There are two 3-pin connection ports to the wiring board. Solder wires to the input port and provide 5VDC to the +5V and ground pins, then connect the DIN pin to your micro-controller and make a common ground from the 5V power supply to the micro-controller/Arduino. Additionally, you can chain as many panels together as you’d like. For the second panel, connect the DIN connection to the first panel’s DOUT, connect the ground pins together and power with 5V. It should be noted that after four or more panels you may run low on RAM if you’re using an Arduino Uno and you may need a 5V 10A power supply for so many of these! Every stick is equipped with a single data line with a very timing-specific protocol requiring a real-time micro-controller with an 8MHz or faster processor such as an AVR, Arduino, PIC etc. There are solder pads on the back for connecting wires or breadboard pins and two mounting holes for securing this board to many different surfaces. Package Includes : 1 x CJMCU 64 Bit 8×8 RGB LED Driver Development Board. LED 8×8 (64 RGB) PCB Size ( L x W ) mm 66 x 66 Weight (gm) 25 Shipment Weight 0.03 kg Shipment Dimensions 8 × 8 × 1 cm