sudo apt-get install libdbus-1-dev libglib2.0-dev libdbus-glib-1-dev

sudo apt-get install bluez

sudo lsusb -v -d 0a5c:

hciconfig

hciconfig hci0 name <MyPiDongle>

apt-get install bluez-hcidump

sudo apt-get install nodejs npm

nodejs -v
npm -v

mkdir ~/bleproject/ && cd ~/bleproject/
npm install bleno

bleno.startAdvertising(<name>, <serviceUuids>)

bleno.startAdvertising('MyDevice', ['fffffffffffffffffffffffffffffff0']);

sudo node script.js

sudo node script.js

hcidump -X

sudo node ble-peripheral.js

rfkill list

sudo DEBUG=hci-blue,l2cap-ble      node test2.js