DEV-14484 gator:bit & DEV-15162 gator:bit v2.0 SparkFun gator:bit All-in-One Carrier Boards are for micro:bit and provide a fully functional development and prototyping platform. The DEV-14484 offers two ways of powering, either from the JST battery terminal or the alligator clip pads labeled VIN. This gator:bit comes with a micro:bit card edge connector, a built-in buzzer, and five built-in addressable LEDs. The gator:bit is an exploratory development board for micro:bit allowing the easiest access for educators, beginners, and pro-makers without any external hardware.