{"product_id":"hc-05-bluetooth-serial-module","title":"HC-05 Bluetooth Serial Module","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe HC-05 is a versatile Bluetooth module that adds wireless communication to your projects in minutes. It creates a simple serial (UART) connection, letting your Arduino or microcontroller talk to a phone, computer, or another module without any wires.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWith support for both master and slave modes, it's perfect for controlling robots from your phone, building wireless remote controls, sending sensor data, and home-automation projects.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eClassic Bluetooth for reliable wireless serial communication\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWorks in both Master and Slave modes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEasy 4-pin connection (VCC, GND, TX, RX) with Arduino, ESP32 and more\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOn-board LED status indicator and default 9600 baud rate\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOperating voltage 3.3V–6V, range up to ~10 metres\u003c\/li\u003e\n\u003c\/ul\u003e\n· \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":51575419306262,"sku":"SNX-1015","price":280.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/7122\/7158\/files\/Screenshot2026-07-20at12.13.49AM.png?v=1784486643","url":"https:\/\/sensornexa.in\/products\/hc-05-bluetooth-serial-module","provider":"SENSORNEXA","version":"1.0","type":"link"}