Datasheet

Can my Bluefruit LE module connect to other Bluefruit LE peripherals
No, the Bluefruit LE firmware from Adafruit is currently peripheral only, and doesn't run in Central mode, which would
cause the module to behave similar to your mobile phone or BLE enabled laptop.
If you required Central support, you should look at the newer nRF52832 based products like the Adafruit Feather
nRF52 Bluefruit LE, which contains a SoftDevice which is capable of running in either Central or Peripheral mode.
The nRF518322 based products (such as the one used in this learning guide) are not capable of running in Central
mode because it isn't supported by the SoftDevice they use, and it isn't possible to update the SoftDevice safely
without special hardware.
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