{"product_id":"hc-05-bluetooth-serial-transceiver","title":"HC-05 Bluetooth Serial Transceiver","description":"\u003cp\u003eThis is the popular \u003cstrong\u003eHC-05\u003c\/strong\u003e Bluetooth Serial Transceiver module which can be configured as master or slave Bluetooth device.\u003c\/p\u003e\n\u003cp\u003eWe also stock the HC-06 module. The difference? The HC-06 can't be configured as a Master Bluetooth device.\u003c\/p\u003e\n\u003cp\u003eThe master Bluetooth device will be able to search for other Bluetooth devices and initiate a connection. The slave Bluetooth cannot search for other Bluetooth devices and must wait for the master device to initiate and accept the connection.\u003c\/p\u003e\n\u003cp\u003eIt's very easy to add wireless serial connectivity for your device with this module because it comes with UART interface. Example code for the Arduino and other boards are widely published on the internet.\u003c\/p\u003e\n\u003cp\u003eOnce it is paired with other Bluetooth devices it works like normal UART to exchange data.\u003c\/p\u003e\n\u003cp\u003eThis module has a built-in 3.3V voltage regulator and helps to break out the important pins (STATE, RXD, TXD, GND, VCC and EN). The module is based on the CSR BC4 chip, Bluetooth V2.0 + EDR. It is default loaded with SPP (Serial Port Profile) which becomes UART when it is connected via Bluetooth link. You'll also find a push button on the module to set it into AT mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Breadboard not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBased on CSR BC04 Bluetooth technology\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2.4GHz PCB antenna\u003c\/li\u003e\n\u003cli\u003eBluetooth class 2 power\u003c\/li\u003e\n\u003cli\u003eRange test: up to 10 meters (local conditions can cause this to vary or reduce)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3V - 6V DC\u003c\/li\u003e\n\u003cli\u003eOperating current in pairing is in the range of 30~40mA\u003c\/li\u003e\n\u003cli\u003eOperating current in communication is 8mA\u003c\/li\u003e\n\u003cli\u003eInterface via UART:\n\u003cul\u003e\n\u003cli\u003eDefault baud rate in Normal mode: 9600 bps\u003c\/li\u003e\n\u003cli\u003eDefault baud rate in AT Command mode: 38400 bps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -25 °C - +75°C\u003c\/li\u003e\n\u003cli\u003eDimensions 27mm×13mm×2.2mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHC05 datasheet\u003c\/li\u003e\n\u003cli\u003eAT Mode Sample code - Arduino\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":48624126296282,"sku":"wjn1789683699237","price":4.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/hc-05-bluetooth-serial-transceiver_1.jpg?v=1789683703","url":"https:\/\/memoryfoamwear.shop\/products\/hc-05-bluetooth-serial-transceiver","provider":"My Store","version":"1.0","type":"link"}