Getting Started With The littleBits Threshold Module

The threshold module turns an incoming variable voltage signal into an outgoing digital signal (on/off). When the incoming signal rises above a threshold voltage (which you set using the knob on the bit), the outgoing signal goes from 0 volts (OFF) to 5 volts (ON). littleBits is the easiest and most extensive way to learn and prototype with electronics. Find out more at littleBits.cc