To meet more customer’s requirement , Feasycom engineer Mr Pan developed a new function which named “ Ble passcode “ for FSC-BT646 Modul ble , this function have a wide application in the Bluetooth product which works with an mobile App , likes Automobile electronic product , electronic toys and measuring apparatus , dll..

The new AT commands

Read/Write Pincode

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Read/Write Authentication type for pairing

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Our engineer Mr Pan is a very hardworking boy and enthusiastic with work , he’ll add these information to FSC-BT646’s programming user guide.

FSC-BT646 is a Bluetooth 4.2 low energy module , which is an economy Modul ble , if you have project related Modul ble , just feel free message us .