{"product_id":"2pcs-hc-05-bluetooth-module-rf-wireless-transceiver-for-integrated-serial-port-communication","title":"2PCS HC-05 Bluetooth Module, RF Wireless Transceiver for Integrated Serial Port Communication","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e2PCS HC-05 HC 05 Bluetooth Module RF Wireless Bluetooth Transceiver Master Slave Integrated Serial Port Communication BT Module\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2PCS HC-05 Bluetooth Module, RF Wireless Transceiver for Integrated Serial Port Communication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HC-05 Bluetooth module is Slaveand master two in one module. Module parameters: 1.Input voltage: 3.6V-6V 2.Working voltage: 3.3V 3.The module default baud rate is 4800, the default pairing password is 1234, the default name is HC-05 4.Leads 6 feet: EN\/VCC\/GND\/RXD\/TXD\/STATE (Bluetooth state leads, not connected output low level, the output high level after connection) 5.With the connection status indicator, LED flash indicates no Bluetooth connection; Led slow flash indicates enter at command mode 6.On-board 3.3V voltage regulator chip, input voltage DC 3.6V-6V; When not paired, current about 30mA (due to LED lights flashing, current in the state of change); After the pairing succeeds, the current is about 10mA 7.Keep pressing the reset button and power on the Bluetooth module to enter AT mode. Wiring method: VCC: Connect the power supply positive GND: Connecting the cathode RXD: The receiver, the Bluetooth module receives data from other devices, and the sending end TXD of the other devices normally TXD: Send end, Bluetooth module sends data to other equipment; the receiving end RXD of the other equipments normally En: To enable the end, need to enter the at mode when 3.3V Note: 1.this item doesn't works with iOS. 2.Input power supply 3.3~6V, Prohibit more than 7V 3.If the circuit is reversed, the module will not work. Application: HC 05 Bluetooth module can use for Bluetooth feature project.With 6 Pin dopunt cable of HC-05 Wireless BT Module, you can easily connect this HC-05 Bluetooth module Package included: 2* HC-05 Bluetooth Module \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Master-slave integration 2-IN-1 HC-05 Module: the original chip corresponds to the master-slave integration function. Master-slave integration can switch between master and slave modes. Through AT command setting, you can select master mode or slave mode.\u003c\/li\u003e\n\u003cli\u003e✅ AT Setting: Press the button and power on the module to enter the AT mode. AT commands are executed only in AT mode, which is easy to use. Default baud rate:4800,Default pin:1234, the default name is HC-05.\u003c\/li\u003e\n\u003cli\u003e✅ On-board 3.3V voltage regulator chip, input voltage DC 3.6V-6V; When not paired, current about 30mA (due to LED lights flashing, current in the state of change); After the pairing succeeds, the current is about 10mA\u003c\/li\u003e\n\u003cli\u003e✅ Working status indicator: Fast flashing LED means no Bluetooth connection, slow flashing means entering AT mode, double flashing means Bluetooth is connected and the port is opened.\u003c\/li\u003e\n\u003cli\u003e✅ Tips:Do not connect the power supply to the signal pin, otherwise the module will be directly damaged. The input voltage must not exceed 7V. (Note: this item doesn't works with iOS.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e 2PCS HC-05 HC 05 Bluetooth Module RF Wireless Bluetooth Transceiver Master Slave Integrated Serial Port Communication BT Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e 2pcs, hc05, bluetooth, module, wireless, transceiver, master, electronics, computersaccessories, networkingproducts, networkadapters\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Electronics\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Computers \u0026amp; Accessories, Networking Products, Network Adapters, Bluetooth Network Adapters\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atnsinc","offers":[{"title":"Default Title","offer_id":48338042126556,"sku":"TGABL1316048","price":19.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/71PQTpbObmL._AC_SL1500.jpg?v=1774562452","url":"https:\/\/tech.giftabay.com\/products\/2pcs-hc-05-bluetooth-module-rf-wireless-transceiver-for-integrated-serial-port-communication","provider":"Tech.GiftAbay","version":"1.0","type":"link"}