HC-05 Master Slave Bluetooth Module with Adapter (3.3V and 5V compatible) Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Interface » HC-05 Master Slave Bluetooth Module with Adapter (3.3V and 5V compatible) SKU: CQY521422957097 Price: 4.82 $ Product in stock SSL Certificate Quantity Updating cart... Related Products 74LVC16T245 16-Channel Level Translator Module Bluetooth XBee wireless module (red) BC04-B Bluetooth Module (with CSR Chip) 2pcs PL2303 USB to UART Converter 5pcs PT2272-L4 TL2272-L4 Receiver/Decoder (DIP-18)