hc-05

• HOSSEN® Serial Bluetooth RF Transceiver Module RS232 for Arduino, Built in Antenna

  

  Go to see$8.52

• Kootek® BT2S Bluetooth to Serial Slave RS232 TTL UART Module Board for Arduino

  

  Go to see$9.49

• HC-05 Wireless Bluetooth Serial Transceiver Module Slave And Master

  

  Go to see$8.28

• Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232Master Slave

  

  Go to see$8.00

• RHX 1pcs New Wireless Bluetooth Transceiver Module RS232 / TTL HC-05 Slave Master

  

  Go to see$5.84

• Ardokit 2 Pack Interface Base Board Serial Transceiver Bluetooth Module HC-05 06 For Arduino

  

  Go to see$6.88