Αρχική Σελίδα/Ηλεκτρονικά/Optoelectronics/Addressable LED/LED Disk - 7 x WS2812 5050 RGB

LED Disk - 7 x WS2812 5050 RGB

Κωδικός:

19-00010185

ΚατασκευαστήςOem

Διαθέσιμο

Αποστολή σε 24 ώρες

€1⁸⁰

Ποσοτικές εκπτώσεις:

Ποσότητα

10+

Τιμή

€1.44

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Διαθεσιμότητα Καταστημάτων

Πληρωμή & Μεταφορικά

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This LED Disk is a small chainable board with seven 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each LED Disk has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every stick is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, 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.

The control circuit and the LED share the only power source
Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point
Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate
Built-in electric reset circuit and power lost reset circuit
Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s
Cascading port transmission signal by single line
Any two point the distance more than 5m transmission signal without any increase circuit
When the refresh rate is 30fps, cascade number are not less than1024 points
Send data at speeds of 800Kbps
The color of the light were highly consistent, cost-effective
Voltage: DC 5V