CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board
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Very cool device. New to me, at first I thought it came without the controller when unpacking but the controller is the RGB LED itself. Each LED "cascades" the 1-wire serial (not the Dallas 1-Wire protocol) data onto the next LED in the chain. The datasheet is not too bad. Didn't take too long to get it going. There's a bunch of libraries available if you just want plug and play.
It is working well. thanks
It is working well. thanks
Все работает.
Great product,Fast delivery!!!Thank you ,to the Seller and manufacturer..+++
Very happy
the product arrived and was quickly tested unfortunately 2 of the 100 LEDs did not work on the green colour. Was only offered 600 bg points.
Hooked it up to a DIYMore Pro Mini Strong (Arduino pro mini clone), modified the example Adafruit NeoMatrix example sketch and everything works well. Very bright on full luminosity. Now waiting for more panels to make a tiled display...
All works as expected. Picture shows it lighting up the ESP-01 which I used to test it. Used a level converter so I could drive the LEDs from the 5V rail, and only drove them to (16,16,16) for the test. Would probably need a 4 amp power supply to drive the whole lot at (255,255,255).. and sunglasses!
Sono arrivato alla conclusione che i prodotti t sono una garanzia in fatto di qualità, non sono prodotti economici, ma sicuramente riusciranno a darvi tante soddisfazioni. Io ho utilizzato questa striscia di 8x8 led per fare una lampada. Insieme ad arduino ed un sensore di temperatura è stato semplice assemblare un sistema che cambia colore in base alla temperatura della stanza.