{"product_id":"5pcs-hc-05-wireless-bluetooth-receiver-rf-serial-transceiver-module-master-slave-integrated-bluetooth-module-6-pin-wireless-serial-port-communication","title":"5PCS HC-05 Wireless Bluetooth Receiver RF Serial Transceiver Module Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication","description":"Brand: DORHEA\u003cbr\u003e\u003cbr\u003eInput voltage: 3.6V-6V, prohibit exceeding 7V\u0026lt;br\u0026gt; Leads 6 feet: EN \/ VCC \/ GND \/ RXD \/ TXD \/ STATE (Bluetooth state leads, not connected output low level, the output high level after connection) \u0026lt;br\u0026gt; With the connection status indicator, LED flash indicates no Bluetooth connection; Led slow flash indicates enter at command mode\u0026lt;br\u0026gt; On-board 3.3V voltage regulator chip, the input voltage DC 3.6V-6V; When not paired, current about 30mA (because LED lights flashing, current in the state of change); After the pairing succeeds, the current is about 10mA\u0026lt;br\u0026gt; Interface level 3.3V, you can directly connect a variety of microcontroller (51 \/ AVR \/ PIC \/ ARM \/ MSP430 etc.), 5V microcontroller can also be directly connected \u0026lt;br\u0026gt; Directly connected to the microcontroller serial port, not through the MAX232 chip \u0026lt;br\u0026gt; Open area effective transmission distance of 10 meters\u0026lt;br\u0026gt; After the pairing is successful, can be used as a full-duplex serial interfaces. Without knowing any of the Bluetooth protocol, but only supports 8 data bits, 1 stop bit, no parity communication format \u0026lt;br\u0026gt; You can switch between Receiver and Transmitter mode via AT commands \u0026lt;br\u0026gt; Modules default baud rate is 9600, the\u003cbr\u003e\u003cbr\u003e• HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.\u003cbr\u003e• Master and Slave 2-IN-1 HC-05 Module\u003cbr\u003e• Working Voltage 3.6V to 6V\u003cbr\u003e• Default baud rate:9600, Button: Press the button\u003cbr\u003e• the module enter the AT mode. AT commands are executed only in AT mode.","brand":"DORHEA","offers":[{"title":"Default Title","offer_id":52137049325850,"sku":"MCAB09GLLKLS4","price":33.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/71HabbnA-WL.jpg?v=1777371025","url":"https:\/\/craftedyogi.com\/products\/5pcs-hc-05-wireless-bluetooth-receiver-rf-serial-transceiver-module-master-slave-integrated-bluetooth-module-6-pin-wireless-serial-port-communication","provider":"Craftedyogi","version":"1.0","type":"link"}