JDY-31 Serial Supports SPP Compatible HC-05 HC-06 Slave CC2541 Module #F5

Shift-In Breakout Register SN74HC165N Conversion Module Board Headform #A7

1PC HM-11 BLE 4.0 Transceiver CC2541 JDY-10 Power for Android #A7

JDY-23 5.0 Module BLE5.0 Transparent Transmission CC2541 #A7

1PC HM-11 BLE 4.0 Transceiver CC2541 JDY-10 Power for Android #F5

JDY-08 Tooth4.0 Transceiver Module CC2541 Central Comptible To IBeacon #E4

1PC HM-11 BLE 4.0 Transceiver CC2541 JDY-10 Power for Android #E4

1PC NEW BT-09 4.0BLE module CC2541 is compatible with HM-10 module #F5