The cloudBit is the easiest way to create internet-connected devices. You can now snap the internet to anything! Retrofit your thermostat to control it remotely, or set up a sound-triggered alarm system that texts you alerts - the possibilities are endless. No programming, soldering or wiring required.
The cloudBit acts as an input by receiving signal from your littleBits circuit and sending it to the internet. This means you can make a smart doorbell that tweets at you when someone pushes a littleBits button, or a burglar alarm to send you a text message if someone activates the littleBits sound trigger.
The cloudBit also acts as an output by sending signal from an event on the internet to your littleBits circuit. This would be like turning a motor to release a treat for your cat if a certain Instagram hashtag is used, or flashing an LED when you get an email from a VIP.