{"version":"1.0","provider_name":"mc.scsiraidguru.com","provider_url":"https:\/\/mc.scsiraidguru.com","author_name":"Michael McKenney","author_url":"https:\/\/mc.scsiraidguru.com\/index.php\/author\/scsiraidguru\/","title":"blink - mc.scsiraidguru.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Z1FMpeQvsm\"><a href=\"https:\/\/mc.scsiraidguru.com\/index.php\/raspberry-pi\/pi_diode\/light_emitting\/\">blink<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mc.scsiraidguru.com\/index.php\/raspberry-pi\/pi_diode\/light_emitting\/embed\/#?secret=Z1FMpeQvsm\" width=\"600\" height=\"338\" title=\"&#8220;blink&#8221; &#8212; mc.scsiraidguru.com\" data-secret=\"Z1FMpeQvsm\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/mc.scsiraidguru.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"class gpiozero.LED(pin,\u00a0*,\u00a0active_high=True,\u00a0initial_value=False,\u00a0pin_factory=None) Blink.py is a while loop to blink the LED every one second. # basic_i2c_configurationimport RPi.GPIO as GPIOimport timefrom smbus import SMBusbus = SMBus(1) # indicates \/dev\/ic2-1def destroy():GPIO.cleanup()def setup():while True:GPIO.setwarnings(False)GPIO.setmode(GPIO.BCM)red = 24# GPIO.setmode(GPIO.BOARD)# red = 18GPIO.setup(red,GPIO.OUT)GPIO.output(red,1)time.sleep(1)GPIO.output(red,0)time.sleep(1)def loop():print(\"\")if __name__ == '__main__':print ('Program is starting...' )setup()try:loop()except KeyboardInterrupt:destroy() Five methods of blinking an LED.\u00a0 I placed a [&hellip;]","thumbnail_url":"https:\/\/mlbxg5wzacc0.i.optimole.com\/cb:FyJ0.12d22\/w:300\/h:164\/q:mauto\/f:best\/http:\/\/mc.scsiraidguru.com\/wp-content\/uploads\/2021\/10\/blink.jpg"}