Brand Keyes Model N/A Quantity 1 Color Red + silver Material RF4 Features Works perfect with official Arduino products; mistake-proof interface; uses customized wires. Specification Standard double faced panel; adopts high flux RGB LED; VCC for connecting power; R G B control red green blue LED light respectively; the low level is effective; it can produce different colors with different program; suitable for 51/AVR/AVR/ARM/arduino platform; working voltage: 3V~5V; with installation holes. Application Microcontroller development. English Manual/Spec http://m5.img.dxcdn.com/CDDriver/CD/sku.232073.doc Packing List 1 x Module 1 x Sensor wire (21cm)