12V DC 433 MHz 2 Channel RF Transmitter and Receiver Remote Control Relay Switch KBP310 It can produce a wide

It can produce a wide range of colours by mixing the three and looks almost white with all three at full brightness

freehand or on paper

Rainbowduino

Offset = 0 - 50 * Measured Output

12V DC 433 MHz 2 Channel RF Transmitter and Receiver Remote Control Relay Switch KBP310 It can produce a wideWireless relay module using a remote control to switch a relay using a remote. It can be used as a two channel wireless switch. It's Applications Garage Door, Household Electrical Appliances, RGB lights Stable performance and strong to resist interference, not obstructed by walls and furniture! Reference distance: 10 Meter (This is the theory distance in an open environment without interference, practical Applications due to the interference