Wireless Power Transmitter/Receiver Pair
Update June 26, 2018: This product has been discontinued.
Wireless transmission of power is one of the few things that still looks and feels like magic. Now you can bring wireless power transmission to your LEGO models with this wireless power transmitter/receiver pair.
The diameter of the transmission and receiver coils is 44mm-- this should be kept in mind when determining whether this set will fit into your build.
Effective transmission distance is a couple of LEGO plates in thickness-- about 0-15mm or 0-0.6". This is just enough to be used in scenarios like the wireless powered van, above.
Because of the high power consumption of the transmitter/receiver set, the transmitter requires its own dedicated power source: either a 3AA battery pack, a direct feed to our USB cable, or a dedicated Power Functions power feed. This module cannot be located at the end of a string of lights or other connected items-- it needs its own direct connection to a power source to function correctly.
This set opens many new opportunities to power and illuminate your creations-- it's just like magic. Check out the video below for a demo.