Datasheet

in CMD mode if you do not configure & connect a MODE pin

Don't forget to also connect the CTS pin on the Bluefruit to ground if you are not using

it! (The Flora has this already done)

Running the Sketch

Once you upload the sketch to your board (via the arrow-shaped upload icon), and the

upload process has finished, open up the Serial Monitor via Tools > Serial Monitor, and make

sure that the baud rate in the lower right-hand corner is set to 115200: