Adafruit Feather 32u4 Bluefruit LE with Headers, Assembled rob0112 you will get started quickly

you will get started quickly with the AT-09

Yes — the narrower V2 form factor leaves one row of holes free on each side of the breadboard

The polarity of the adapter is indicated by the plus or minus symbol on the right

and so we aren't at the mercy of any third party vendors who may or may not be interested in keeping their code up to date or catering to our customer's needs

guiding small leads

Adafruit Feather 32u4 Bluefruit LE with Headers, Assembled rob0112 you will get started quicklyFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers our take on an 'all in one' Arduino compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock! We have other boards in the Feather