Totally, there are 2 main kinds of SMD indoor double-color LED module,F3.75 & F5.0 that is, P4.75 & P7.62 RG.The size of LED module is 304*152mm,driving IC is FM5020,brightness is 700 cd/ ㎡, 1/ ...

Understanding the Communication Process Between Blynk App and Arduino The 8*5 RGB LED matrix which is used here is having forty individually addressable RGB LEDs based on WS2812B driver. It has 24-bit ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying lev… ...

Dual-color indoor LED sign board composed with SMD F3.75 or F5.0 RG LED modules,LED power supply,controlling card,aluminium profile.