{"id":3785,"date":"2023-10-18T18:11:18","date_gmt":"2023-10-18T18:11:18","guid":{"rendered":"https:\/\/vegaprocessors.in\/blog\/?p=3785"},"modified":"2023-11-03T08:48:34","modified_gmt":"2023-11-03T08:48:34","slug":"interfacing-hc-05-bluetooth-module-with-vega-aries-boards","status":"publish","type":"post","link":"https:\/\/vegaprocessors.in\/blog\/interfacing-hc-05-bluetooth-module-with-vega-aries-boards\/","title":{"rendered":"Interfacing HC-05 Bluetooth Module with VEGa ARIES Boards"},"content":{"rendered":"\n<p>This blog is all about interfacing the Bluetooth module HC-05 with ARIES v3 Board. HC\u201005 module is an easy-to-use Bluetooth SPP (Serial Port Protocol) module, designed for a transparent wireless serial connection setup. The HC-05 Bluetooth Module can be used in a Master or Slave configuration, making it a great solution for wireless communication. This serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps modulation with a complete 2.4GHz radio transceiver and baseband. It uses the CSR Bluecore 04\u2010External single-chip Bluetooth system with CMOS technology and AFH (Adaptive Frequency Hopping Feature).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>HC-05 module&nbsp;<\/strong><\/h2>\n\n\n\n<p>HC-05 has a red LED that indicates connection status, whether the Bluetooth is connected or not. Before connecting to the HC-05 module this red LED blinks continuously in a periodic manner. When it gets connected to any other Bluetooth device, its blinking slows down to two seconds.<\/p>\n\n\n\n<p>This module works on a power supply range of 3.6V-6V. We can connect 5V supply voltage to the module which has an onboard 5 to 3.3 V regulator.<\/p>\n\n\n\n<p>The HC-05 Bluetooth module has a 3.3 V level for RX\/TX and ARIES v3 Board also has the same voltage levels.<\/p>\n\n\n\n<p><strong>Pair HC-05 and smartphone<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Search for a new Bluetooth device from your phone. You will find a Bluetooth device with the \u201cHC-05\u201d name.<\/li>\n\n\n\n<li>Click on connect\/pair device option; the default pin for HC-05 is 1234 or 0000.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"767\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/61ebRN7-TrL._SL1001_-768x767-1.jpg\" alt=\"\" class=\"wp-image-3786\" style=\"width:349px;height:349px\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/61ebRN7-TrL._SL1001_-768x767-1.jpg 768w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/61ebRN7-TrL._SL1001_-768x767-1-300x300.jpg 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/61ebRN7-TrL._SL1001_-768x767-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Prerequisites<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Windows 10 or above\/Linux (64 bit)<\/li>\n\n\n\n<li>Arduino IDE<\/li>\n\n\n\n<li><a href=\"https:\/\/vegaprocessors.in\/devboards\/ariesv3.php\" target=\"_blank\" rel=\"noreferrer noopener\">VEGA ARIES Board support package<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Components Required<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ARIES v3.0 Board<\/li>\n\n\n\n<li>USB type C to USB type A cable<\/li>\n\n\n\n<li>HC-05 Bluetooth Module<\/li>\n\n\n\n<li>Jumper Wires<\/li>\n\n\n\n<li><a href=\"https:\/\/drive.google.com\/file\/d\/1I8Gzlu3QLy9f35Pzw_uch31uhC18UtSt\/view?pli=1\">VEGA Bluetooth App<\/a> <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Connection Diagram<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"647\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/hc05-1024x647.png\" alt=\"\" class=\"wp-image-3880\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/hc05-1024x647.png 1024w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/hc05-300x189.png 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/hc05-768x485.png 768w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/hc05.png 1091w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Bluetooth Module<\/strong><\/td><td><strong>ARIES v3 Board<\/strong><\/td><\/tr><tr><td>VCC<\/td><td>+5V<\/td><\/tr><tr><td>GND<\/td><td>GND<\/td><\/tr><tr><td>RXD<\/td><td>TX1<\/td><\/tr><tr><td>TXD<\/td><td>RX1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Procedure<\/h2>\n\n\n\n<p>Open and set up the Arduino IDE as described in&nbsp;<a href=\"https:\/\/vegaprocessors.in\/devboards\/ariesv3.php\" target=\"_blank\" rel=\"noreferrer noopener\">Getting Started with ARIES v3.0<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Make sure you have selected&nbsp;<strong>ARIES v3<\/strong>&nbsp;Board from&nbsp;<strong>Tools<\/strong>&nbsp;-&gt;&nbsp;<strong>Board<\/strong>&nbsp;-&gt;&nbsp;<strong>VEGA Processor: ARIES Boards<\/strong>&nbsp;-&gt;&nbsp;<strong>ARIES v3<\/strong><\/li>\n\n\n\n<li>Select <strong>Tools -&gt; Flash Mode -&gt; Enabled<\/strong><\/li>\n\n\n\n<li>Select Programmer as VEGA FLASHER from&nbsp;<strong>Tools<\/strong>&nbsp;-&gt;&nbsp;<strong>Programmer<\/strong>&nbsp;-&gt;&nbsp;<strong>VEGA FLASHER<\/strong><\/li>\n\n\n\n<li>Also select appropriate port from&nbsp;<strong>Tools<\/strong>&nbsp;-&gt;&nbsp;<strong>Port&nbsp;-&gt; COM* (ARIES Board)<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"630\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/Screenshot-3-13.png\" alt=\"\" class=\"wp-image-4420\" style=\"aspect-ratio:1.5269841269841269;width:577px;height:auto\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/Screenshot-3-13.png 962w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/Screenshot-3-13-300x196.png 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/Screenshot-3-13-768x503.png 768w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><\/figure>\n\n\n\n<p><strong>NOTE:<\/strong> If the module is not working properly, then connect the HC-05 Bluetooth module&#8217;s <strong>GND pin first<\/strong> to ARIES board and then connect VCC of Bluetooth module to 5V of ARIES v3 and check whether the red and blue led light is constantly blinking. <\/p>\n\n\n\n<p>The constant blinking of red and blue light indicates the Bluetooth module is powered ON. Now connect the TXD pin of Bluetooth to RX-1 pin of ARIES and RXD pin of Bluetooth to TX-1 pin of ARIES board.<\/p>\n\n\n\n<p>After doing the connections, Download VEGA Bluetooth App from your Android phone using the link below!<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>https:&#47;&#47;drive.google.com\/file\/d\/1I8Gzlu3QLy9f35Pzw_uch31uhC18UtSt\/view?usp=sharing <\/code><\/pre>\n\n\n\n<p>Now, Open\u00a0<strong>Files<\/strong>\u00a0->\u00a0<strong>Examples<\/strong>\u00a0-> Under\u00a0<strong>Examples for ARIES v3<\/strong>\u00a0<strong>->\u00a0UART ->\u00a0Bluetooth_HC05 -> led Control<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"757\" height=\"917\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/send-1.png\" alt=\"\" class=\"wp-image-4446\" style=\"aspect-ratio:0.8255179934569248;width:427px;height:auto\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/send-1.png 757w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/11\/send-1-248x300.png 248w\" sizes=\"auto, (max-width: 757px) 100vw, 757px\" \/><\/figure>\n\n\n\n<p>Finally <strong>Upload<\/strong> the code to ARIES v3.0 board<\/p>\n\n\n\n<p>Once the code is uploaded, open the Bluetooth of your Android phone and pair the Bluetooth device with your Android phone. The Bluetooth name will be <strong>HC-05<\/strong> and password for pairing should be given as &#8220;<strong>1234<\/strong>&#8220;. Once the device is paired, you can see the HC-05 device name in your phone&#8217;s paired Bluetooth connections<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"505\" height=\"1024\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-11-505x1024.jpg\" alt=\"\" class=\"wp-image-4043\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-11-505x1024.jpg 505w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-11-148x300.jpg 148w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-11.jpg 631w\" sizes=\"auto, (max-width: 505px) 100vw, 505px\" \/><\/figure>\n\n\n\n<p>Tap on <strong>HC-05<\/strong> name to pair the module with phone<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"1024\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-10-510x1024.jpg\" alt=\"\" class=\"wp-image-4042\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-10-510x1024.jpg 510w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-10-149x300.jpg 149w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-10.jpg 637w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<p>Give the password as &#8220;<strong>1234<\/strong>&#8221;  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"502\" height=\"1024\" data-id=\"4045\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-13-502x1024.jpg\" alt=\"\" class=\"wp-image-4045\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-13-502x1024.jpg 502w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-13-147x300.jpg 147w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-13.jpg 627w\" sizes=\"auto, (max-width: 502px) 100vw, 502px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>After pairing, you can see the device name in Paired devices list of Bluetooth<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>&nbsp;Now try to scan and connect to the Bluetooth device \u2018HC-05\u2019, on your<strong><a href=\"https:\/\/drive.google.com\/file\/d\/1I8Gzlu3QLy9f35Pzw_uch31uhC18UtSt\/view?pli=1\"> VEGA Bluetooth App<\/a><\/strong> in your Android phone<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"547\" height=\"1024\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-17-547x1024.jpg\" alt=\"\" class=\"wp-image-4050\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-17-547x1024.jpg 547w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-17-160x300.jpg 160w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-17.jpg 684w\" sizes=\"auto, (max-width: 547px) 100vw, 547px\" \/><\/figure>\n\n\n\n<p>Click on the <strong>Scan <\/strong>option in VEGA Bluetooth App<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"536\" height=\"1024\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-20-536x1024.jpg\" alt=\"\" class=\"wp-image-4053\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-20-536x1024.jpg 536w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-20-157x300.jpg 157w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-20.jpg 670w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n\n\n\n<p>Tap on <strong>HC-05<\/strong> to pair with VEGA Bluetooth App<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"1024\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-14-550x1024.jpg\" alt=\"\" class=\"wp-image-4047\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-14-550x1024.jpg 550w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-14-161x300.jpg 161w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-14.jpg 687w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p>You can see <strong>Device Connected<\/strong> message on the App once the device got paired<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Once the device is connected, Then try to toggle LED by pressing \u201c<strong>LED ON <\/strong>\u201d button. You can see internal GREEN LED of the ARIES v3 board turning on and off based on the <strong>LED ON<\/strong> button press from VEGA Bluetooth App.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Output<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-1024x576.jpeg\" alt=\"\" class=\"wp-image-4055\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-1024x576.jpeg 1024w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-300x169.jpeg 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-768x432.jpeg 768w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-1536x864.jpeg 1536w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-2048x1152.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p>Try to toggle LED by pressing \u201cLED ON\/OFF \u201d button. You can see internal GREEN LED of the ARIES v3 board turning on and off. Also open the serial Monitor at 115200 baud rate to see the Internal LED status on the serial monitor.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-1024x575.jpeg\" alt=\"\" class=\"wp-image-4060\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-1024x575.jpeg 1024w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-300x168.jpeg 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-768x431.jpeg 768w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-1536x863.jpeg 1536w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/2-1-2048x1150.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Tap <strong>LED ON<\/strong> button to turn on Internal GREEN LED<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-1024x576.jpeg\" alt=\"\" class=\"wp-image-4062\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-1024x576.jpeg 1024w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-300x169.jpeg 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-768x432.jpeg 768w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-1536x864.jpeg 1536w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/3-1-2048x1152.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Tap <strong>LED OFF<\/strong> button to turn off Internal GREEN LED<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"558\" src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/Screenshot-11.png\" alt=\"\" class=\"wp-image-4054\" srcset=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/Screenshot-11.png 943w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/Screenshot-11-300x178.png 300w, https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/Screenshot-11-768x454.png 768w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Demonstration<\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/vegaprocessors.in\/blog\/wp-content\/uploads\/2023\/10\/1-5.mp4\"><\/video><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>This blog is all about interfacing the Bluetooth module HC-05 with ARIES v3 Board. HC\u201005 module is an easy-to-use Bluetooth SPP (Serial Port Protocol) module, designed for a transparent wireless serial connection setup. The HC-05 Bluetooth Module can be used in a Master or Slave configuration, making it a great solution for wireless communication. This [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":4060,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[94,98],"tags":[95,76,7,77,31,65,24],"class_list":["post-3785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aries-with-arduinoide","category-training-2","tag-aries-v3-board","tag-c-dac","tag-cdac","tag-thejas-32","tag-thejas32","tag-uart","tag-vegaprocessor"],"_links":{"self":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/3785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/comments?post=3785"}],"version-history":[{"count":14,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/3785\/revisions"}],"predecessor-version":[{"id":4448,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/3785\/revisions\/4448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/media\/4060"}],"wp:attachment":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/media?parent=3785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/categories?post=3785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/tags?post=3785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}