How to get the coolest sound from a Lego Technic motor
Technic, an electronics company, has released a new version of its motor controller that can drive an MP3 player.Technic says the new motor controller can drive music player such as the M40X, a $1,500 portable MP3 changer that costs $1.99.The company says that when playing music the M80X and M80BX, which use different technology, do not work.Technics says the motor […]