BLUETOOTH BLE 5.0 HLK B50 - AT COMMANDS & PAIRING

The new Bluetooth 5.0 module using HILINK HLK-B50 module is capable of dual mode operation .It supports the CLASSIC SPP as well as the BLE (GATT which exists within BLE).
On board 3.3v regulator provided.Power can be used 5.0v.
Rx/Tx levels at 3.3v.
No power LED available. Only when Device is Paired LED glows steady.
HLK_B50 BLE5.0 DATASHEET & AT COMMANDS :
manuals.plus/m...
BT/BLE ANDROID APP :
play.google.co...
DHT11 data advertised using BLE :
• BLE 5.0 HLK B50 - How ...
Buy Link :
www.alselectro...