Enter your e-mail and password:
New customer? Create your account
Lost password? Recover password
Enter your email:
Remembered your password? Back to login
Please fill in the information below:
Already have an account? Login here
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.