{"id":1274,"date":"2018-08-16T15:14:22","date_gmt":"2018-08-16T15:14:22","guid":{"rendered":"http:\/\/fambach.net\/?p=1274"},"modified":"2019-05-31T09:19:10","modified_gmt":"2019-05-31T09:19:10","slug":"den-esp8266-schlafen-legen","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/","title":{"rendered":"Put the ESP8266 to sleep"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Contents\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/#Bauteile\" >Components<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/#Schaltungsaufbau\" >Schaltungsaufbau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/#Testprogramm\" >Test programme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/#Verwandte_Beitrage\" >Verwandte Beitr&auml;ge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Sensorknoten sollen m&ouml;glichst lange und unabh&auml;ngig arbeiten k&ouml;nnen. Dennoch ben&ouml;tigen sie Strom, um mit der vorhandenen Energie m&ouml;glichst effizient umgehen zu k&ouml;nnen, hat der ESP8266 und andere Controller die M&ouml;glichkeit in den Tiefschlaf zu gehen. Das sch&ouml;ne ist er kann sich nach fast beliebiger Zeit selbst wieder aufwecken. Ein Nachteil beim ESP8266 ist das er maximal 71 Minuten schlafen kann.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In diesem Beitrag wird gezeigt wie der ESP einschafen kann und auch wieder aufwacht.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bauteile\"><\/span>Components<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">1x ESP8266 Node Lua V2<br>\n1x Pinheaderkabel (Buchse : Buchse)<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Schaltungsaufbau\"><\/span>Schaltungsaufbau<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.losant.com\/hs-fs\/hubfs\/Blog\/deep_sleep\/nodemcu-deep-sleep.png?t=1534377713083&amp;width=640&amp;name=nodemcu-deep-sleep.png\" alt=\"nodemcu-deep-sleep.png\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(Von <a href=\"https:\/\/www.losant.com\/blog\/making-the-esp8266-low-powered-with-deep-sleep\">What<\/a> geklaut)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Der Reset wird hierbei mit dem GPIO 16 (Pin D0) verbunden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So sieht es bei mir in der Realit&auml;t aus<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/08\/Esp8266DeepSleepVerdrahtungSmall.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"425\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/08\/Esp8266DeepSleepVerdrahtungSmall.jpg\" alt=\"\" class=\"wp-image-1276\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/08\/Esp8266DeepSleepVerdrahtungSmall.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/08\/Esp8266DeepSleepVerdrahtungSmall-300x213.jpg 300w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><\/a><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testprogramm\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<pre class=\"wp-block-code\"><code>\nvoid setup() {\n  Serial.begin(115200);\n  Serial.setTimeout(2000);\n\n  \/\/ Wait for serial to initialize.\n  while(!Serial) { }\n  \n  Serial.println(\"I'm awake.\");\n\n  Serial.println(\"Schlafe 20 Sekunden \");\n  ESP.deepSleep(20e6); \/\/ 20e6 = 20 microseconds\n\n}\n\nvoid loop() {\n  \/\/ nichts zu tun\n\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Der ganze Spuk passiert durch eine Zeile Code (hier rot makiert).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8230; und das kommt bei mir auf der Konsole an:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/08\/DeepSleepConsoleOutput.png\"><img loading=\"lazy\" decoding=\"async\" width=\"543\" height=\"628\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/08\/DeepSleepConsoleOutput.png\" alt=\"\" class=\"wp-image-1280\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/08\/DeepSleepConsoleOutput.png 543w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/08\/DeepSleepConsoleOutput-259x300.png 259w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Man kann gut am Textschrummel erkennen, dass der ESP alle 20 Sekunden neu startet.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verwandte_Beitrage\"><\/span>Verwandte Beitr&auml;ge<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n<ul class=\"display-posts-listing\">\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/retro-projekt-fdc-usb-floppy-controller\/\">Retro Project \u2013 FDC USB Floppy Disk Controller<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-arduino-motor-shield-mit-l298p\/\">Preview \u2013 Arduino Motor Shield with L298P<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/arduino-ethernet-platine-w5100\/\">Arduino Ethernet Board W5100<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/arduino-vs1053-mp3-audio-shield-mit-tf-karte\/\">Arduino VS1053 MP3 audio shield with TF card<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/daten-logger-shield-v-1-0\/\">Datenlogger Shield V 1.0<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/neo-6m-gps-logger-shield-v1-0\/\">NEO-6M GPS Logger Shield V1.0<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/arduino-sensor-platine-sensor-shield-1-0\/\">Arduino Sensor Board V5.0 (Sensor Shield)<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/fundumoto-l298p-high-power-motorbruecken\/\">FunduMoto L298P High Power Motor Driver Board<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/arduino-schraubkontakt-platine-screw-shield-1-0\/\">Arduino Screw Terminal Board (Screw Shield 1.0)<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/\">Arduino Multi-function Sensor Board<\/a><\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.losant.com\/blog\/making-the-esp8266-low-powered-with-deep-sleep\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Sensorknoten sollen m&ouml;glichst lange und unabh&auml;ngig arbeiten k&ouml;nnen. Dennoch ben&ouml;tigen sie Strom, um mit der vorhandenen Energie m&ouml;glichst effizient umgehen zu k&ouml;nnen, hat der ESP8266 und andere Controller die M&ouml;glichkeit in den Tiefschlaf zu gehen. Das sch&ouml;ne ist er kann sich nach fast beliebiger Zeit selbst wieder aufwecken. Ein Nachteil beim ESP8266 ist das er &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/den-esp8266-schlafen-legen\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Den ESP8266 schlafen legen\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":1276,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[175,184,189,190],"tags":[54,28,93,23],"class_list":["post-1274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino-gui","category-c-c","category-esp-projekte","category-esp8266","tag-arduino-gui","tag-c-c","tag-esp-projekte","tag-esp8266","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/comments?post=1274"}],"version-history":[{"count":8,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1274\/revisions"}],"predecessor-version":[{"id":3942,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1274\/revisions\/3942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/1276"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=1274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=1274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=1274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}