{"id":749,"date":"2022-01-14T20:51:15","date_gmt":"2022-01-14T20:51:15","guid":{"rendered":"https:\/\/www.ebnet.us\/?p=749"},"modified":"2022-04-25T02:38:19","modified_gmt":"2022-04-25T06:38:19","slug":"wifi-led-nhl-scoreboard-powered-by-a-raspberry-pi","status":"publish","type":"post","link":"https:\/\/www.ebnet.us\/index.php\/2022\/01\/14\/wifi-led-nhl-scoreboard-powered-by-a-raspberry-pi\/","title":{"rendered":"WiFi LED NHL Scoreboard powered by a Raspberry Pi"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"657\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412-1024x657.jpg\" alt=\"Raspberry Pi LED NHL Scoreboard\" class=\"wp-image-748\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412-1024x657.jpg 1024w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412-300x193.jpg 300w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412-768x493.jpg 768w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412.jpg 1376w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Today I&#8217;ll show you how to make your own LED scoreboard for any NHL team<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This project is made possible by using this GitHub repository <strong><a href=\"https:\/\/github.com\/riffnshred\/nhl-led-scoreboard\">https:\/\/github.com\/riffnshred\/nhl-led-scoreboard<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What you will need:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>A Raspberry Pi 3A, 3B or 4<\/li><li>A <a href=\"https:\/\/amzn.to\/3txShyy\" target=\"_blank\" rel=\"noreferrer noopener nofollow sponsored\" title=\"MicroSD card\">MicroSD card<\/a> 8GB or larger<\/li><li>A <a href=\"https:\/\/amzn.to\/3GuGdSd\" target=\"_blank\" rel=\"noreferrer noopener nofollow sponsored\" title=\"64x32 LED matrix board\">64&#215;32 LED matrix board<\/a><\/li><li>Either the Adafruit RGB Matrix HAT or the Adafruit RGB Matrix Bonnet (I&#8217;m using the bonnet)<\/li><li>5V 4A (4000mA) switching power supply<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Assemble the Hardware<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-1024x576.jpg\" alt=\"Raspberry 3A with Adafruit RGB Matrix Bonnet\" class=\"wp-image-747\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-1024x576.jpg 1024w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-300x169.jpg 300w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-768x432.jpg 768w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-1536x864.jpg 1536w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_183840028-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Setting up the software<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">While I&#8217;ve been using this awhile now, there is now 2 ways to flash your MicroSD card:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Flash using using the official nhl-led-scoreboard GitHub image located <strong><a href=\"https:\/\/github.com\/falkyre\/nhl-led-scoreboard-img\/releases\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"here\">here<\/a><\/strong>.<\/li><li>Flash your MicroSD card using an official Raspberry Pi image and manually installing the nhl-led-scoreboard software.<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Either way flash your MicroSD card using <strong>Raspberry Pi Imager<\/strong> which can be downloaded from <strong><a href=\"https:\/\/www.raspberrypi.com\/software\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"here\">here<\/a><\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"459\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/Raspberry-Pi-Imager.png\" alt=\"Raspberry Pi Imager\" class=\"wp-image-750\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/Raspberry-Pi-Imager.png 682w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/Raspberry-Pi-Imager-300x202.png 300w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Once your card is flashed you may want to edit the image to connect to your WiFi automatically on first boot or you will need an ethernet cable and plug the Pi into your network to configure. A good guide for configuring WiFi  for a headless install can be found <strong><a href=\"https:\/\/howchoo.com\/g\/ndy1zte2yjn\/how-to-set-up-wifi-on-your-raspberry-pi-without-ethernet\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"here\">here<\/a><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Once your Pi has booted and connected to your network you will have to ssh to your Pi to start configuring it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When your finally connected to your Pi via SSH lets set the Time Zone<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo raspi-config<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"447\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-main-menu.png\" alt=\"raspi-config-main-menu\" class=\"wp-image-752\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-main-menu.png 661w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-main-menu-300x203.png 300w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><figcaption>Select option 5<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"660\" height=\"451\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-local.png\" alt=\"raspi-config-local\" class=\"wp-image-753\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-local.png 660w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-local-300x205.png 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><figcaption>Select Timezone<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"662\" height=\"448\" src=\"https:\/\/ebnet.local.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-tz.png\" alt=\"raspi-config Time Zone Menu\" class=\"wp-image-754\" srcset=\"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-tz.png 662w, https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/raspi-config-tz-300x203.png 300w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><figcaption>Select your Timezone<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Update your Raspberry Pi<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt update &amp;&amp; sudo apt upgrade<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">After all of your software is updated lets REBOOT<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo reboot<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once your Pi has rebooted and logged back in via SSH we&#8217;ll need to install <strong>git<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install git<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Now let&#8217;s clone the GitHub repository and install the software<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>git clone --recursive https:\/\/github.com\/riffnshred\/nhl-led-scoreboard\ncd nhl-led-scoreboard\/\nchmod +x scripts\/install.sh\n.\/scripts\/install.sh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Configure nhl-led-scoreboard<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.\/nhl_setup<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Now lets run it!<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo python3 src\/main.py --led-gpio-mapping=adafruit-hat --led-brightness=60 --led-slowdown-gpio=2<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Today I&#8217;ll show you how to make your own LED scoreboard for any NHL team This project is made possible by using this GitHub repository https:\/\/github.com\/riffnshred\/nhl-led-scoreboard What you will need: A Raspberry Pi 3A, 3B or 4 A MicroSD card 8GB or larger A 64&#215;32 LED matrix board Either the Adafruit RGB Matrix HAT or&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":748,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[28,13],"tags":[15,17,11,16],"class_list":["post-749","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-raspberrypi","tag-led","tag-nhl","tag-raspberrypi","tag-scoreboard"],"featured_image_src":"https:\/\/www.ebnet.us\/wp-content\/uploads\/2022\/01\/PXL_20220114_184814715.MP_-scaled-e1642186622412.jpg","author_info":{"display_name":"Ed Brandon","author_link":"https:\/\/www.ebnet.us\/index.php\/author\/bigeb\/"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - 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