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. » All Products » 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 ENC28J60 Ethernet Module nRF905 Sub-1GHz RF Transceiver Module 433 MHz RF Transmitter MAX3232 RS232 to TTL Converter Module TXS0108E 8 Bit Bidirectional Logic Level Converter