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 nRF24L01 2.4 GHz Transceiver Module (chip on board) AVRISP/USBASP Adapter (10 pin to 6 pin) ESP8266 Serial Wifi Module with STC15L204EA CH340G USB to UART Converter XS3868 Stereo Bluetooth Audio Module Adapter Board