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 M328 Multi Component LCR Tester with Graphical Interface PL2303HX USB to UART Converter Cable 433 MHz RF Receiver STC15L204 + NRF24L01 UART Serial Wireless Module Yun Ethernet Shield for Arduino (LAN + WiFi)