littleBits Individual Bits - Roller switch
littleBits Individual Bits - Roller switch
Regular price
$16 SGD
Regular price
$16
Sale price
$16 SGD
Unit price
/
per
The roller switch is a handy Bit -- it has a little lever with a wheel, and activates when something moves past it. You can also flip the mode switch to make it turn off when the lever is pushed in. Try that mode with an LED to make a fridge light.