HC-05 Master Slave Bluetooth Module with Adapter (3.3V and 5V compatible) Hello Customers, we would like to inform everyone that we will not be accepting orders until we fix the issue of disappearing shipping cost from your orders. We are still investigating and fixing the settings so that the correct shipping cost will be displayed in every order. Thank you very much 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 MAX3232 RS232 to TTL Converter Module CH340 USB to UART Converter Module 2pcs PL2303 USB to UART Converter TJA1050 CAN Controller Module ESP-12E WiFi Module