Matek LED Light Strip Board RGB WS2812B for FPV Night Race
1 x Matek RGB LED Board WS2812B
Make your own little LED strip arrangement with this stick of WS2812B LEDs. There are 8 of these tiny 5050 (5mm x 5mm) smart RGB LEDs on the PCB with mounting holes and a chainable design. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power it up with 5V DC (4-7V works) and you’re ready to rock.
The LEDs are ‘chainable’ by connecting the output of one stick into the input of another. There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time microconroller such as a Naze32, SPRacing board, Holybro Race32, or any other flight controller. You can also use these LEDs with AVR, Arduino, PIC, mbed, etc.
Comes as a single stick with 8 individually addressable RGB LEDs assembled and tested.
Power supply voltage: +3.5~+5.3 V
Input voltage: -0.5～+0.5 V
Operation junction temperature:-25～+80 ℃
Storage temperature range:-55~+150 ℃
Naze32 LED Strip with CleanFlight
AVR, Arduino, PIC, mbed, etc
Download Manual Here