{"product_id":"3pcs-hc-05-wireless-bluetooth-serial-module-with-base-plate-for-arduino","title":"3pcs HC-05 Wireless Bluetooth Serial Module With Base Plate For Arduino","description":"\u003cstrong\u003e3pcs HC-05 Wireless Bluetooth Serial Module With Baseplate For Arduino\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003eNote: This module does not suitable for IOS system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePin serial port descriptions:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003ePIO8 connect LED, indicates the status of working, after powered the module flashing, different states in different flashing intervals.\u003cbr\u003ePIO9 connect LED, indicates successful connecting module, after successful mating bluetooth serial port, LED long lights.\u003cbr\u003ePIO11 state switch pin (high level) -\u0026gt; AT command response to the work state, low level or dangling -\u0026gt; Bluetooth regular work status.\u003cbr\u003eOn module with a reset circuit, re-power to complete the reset.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMain module setup steps:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. PIO11 set high.\u003cbr\u003e2. Power ON, the module into the AT command response status.\u003cbr\u003e3. HyperTerminal or other serial tool, set the baud rate 38400, 8 data bits, 1 stop bit, no parity, no flow control.\u003cbr\u003e4. Serial send characters \"AT + ROLE = 1  r  n\", successful return \"OK  r  n\", which  r  n for carriage return.\u003cbr\u003e5. PIO set low, re-power, module as the main module, automatic search from module to establish a connection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e6V - 4.5V power supply;\u003cbr\u003eSupport connect Android phones with Bluetooth;\u003cbr\u003eThe default baud rate: 9600 can be modified according to the data sheet;\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e3 x HC-05 Wireless Bluetooth Serial Module\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU188556\/BG\/SKU188556D.jpg\" style=\"width: 600px; height: 600px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU188556\/BG\/SKU188556E.jpg\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14147824779308,"sku":"1040672","price":754.6,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/e367fa91-f9a3-4e23-9fad-358719be0cde_d4bf0af3-c28b-4abb-9040-595735312894.jpg?v=1586880631","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/3pcs-hc-05-wireless-bluetooth-serial-module-with-base-plate-for-arduino","provider":"Electronic Pro ","version":"1.0","type":"link"}