{"id":865,"date":"2021-07-24T15:32:22","date_gmt":"2021-07-24T15:32:22","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?page_id=865"},"modified":"2024-01-09T12:28:15","modified_gmt":"2024-01-09T12:28:15","slug":"co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi","status":"publish","type":"page","link":"https:\/\/picockpit.com\/raspberry-pi\/nl\/co2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi\/","title":{"rendered":"CO2-sensor-app"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"322\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-1024x322.png\" alt=\"CO2 Sensor App Titel Afbeelding\" class=\"wp-image-6466\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-1024x322.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-300x94.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-768x241.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-18x6.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-24x8.png 24w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-36x11.png 36w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App-48x15.png 48w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Met behulp van deze CO2 Sensor App, kunt u een <a href=\"https:\/\/pi3g.com\/products\/rpi-co2-sens-precision-long-term-calibrated-co2-sensor\/\">EE895 CO2-sensor<\/a> verbonden met de Raspberry Pi via I2C. <\/p>\n\n\n\n<p>Ons zusterbedrijf, <a href=\"https:\/\/buyzero.de\">buyzero.de<\/a>biedt een <a href=\"https:\/\/pi3g.com\/products\/rpi-co2-sens-precision-long-term-calibrated-co2-sensor\/\">plug &amp; play EE895 CO2-sensor breakout module<\/a>die je direct op de Raspberry Pi header kunt aansluiten. <\/p>\n\n\n\n<p>De EE895 hoeft niet elke dag of week gekalibreerd te worden met verse lucht! Het is een sensor van hoge kwaliteit van een Oostenrijks bedrijf, <a href=\"https:\/\/www.epluse.com\/\">E+E Elektronica<\/a>.<\/p>\n\n\n\n<p>Drie verschillende meetwaarden worden ondersteund:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Luchtdruk<\/li>\n\n\n\n<li>Luchttemperatuur<\/li>\n\n\n\n<li>CO2-concentratie<\/li>\n<\/ul>\n\n\n\n<p>De app heeft drie verschillende weergaven, zodat u de gegevens kunt visualiseren zoals u dat wilt:<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"738\" height=\"64\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-22.png\" alt=\"\" class=\"wp-image-853\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-22.png 738w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-22-300x26.png 300w\" sizes=\"auto, (max-width: 738px) 100vw, 738px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Installatie en installatie<\/h2>\n\n\n\n<p>Het eerste wat je moet doen is je Raspberry Pi uitzetten en de EE895 module aansluiten. Raadpleeg de instructies van je leverancier hoe je dit moet doen.<\/p>\n\n\n\n<p>Nadat je de EE895 module hebt bevestigd, kun je je Raspberry Pi weer aanzetten. <\/p>\n\n\n\n<p>Als je dat nog niet hebt gedaan, moet je <a href=\"https:\/\/picockpit.com\/raspberry-pi\/installation-of-picockpit\/\">PiCockpit installeren op je Raspberry Pi<\/a>.<\/p>\n\n\n\n<p>Open daarna de CO2 Sensor-app en klik op de knop met de tekst \"SETUP\" rechtsboven op de pagina:<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"751\" height=\"137\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-31.png\" alt=\"\" class=\"wp-image-867\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-31.png 751w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-31-300x55.png 300w\" sizes=\"auto, (max-width: 751px) 100vw, 751px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Schakel de EE895-sensor in door op de \"enable sensor\"-schakelaar te klikken.<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"337\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-32.png\" alt=\"\" class=\"wp-image-868\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-32.png 704w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-32-300x144.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n<\/div>\n\n\n<p>Als de sensor kan worden bereikt, wordt het bericht hieronder bijgewerkt tot \"Gegevens ontvangen: ...\" met een tijdstempel van het laatst ontvangen gegevenspakket.<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"189\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-33.png\" alt=\"\" class=\"wp-image-869\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-33.png 471w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-33-300x120.png 300w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Zodra dit is ingeschakeld, is je EE895 sensor klaar voor gebruik.<\/p>\n\n\n\n<p>Houd er rekening mee dat gegevenspakketten elke seconde worden verzonden, maar dat de sensor zelf (standaard) de lucht ongeveer elke 12 seconden meet. Daarom worden de gegevens geleidelijk bijgewerkt.<\/p>\n\n\n\n<p>Ik zal nu uitleggen wat je kunt doen met de CO2 Sensor App.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Lijngrafiek tonen<\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"679\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-34.png\" alt=\"\" class=\"wp-image-870\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-34.png 696w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-34-300x293.png 300w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"367\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-35.png\" alt=\"\" class=\"wp-image-871\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-35.png 704w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-35-300x156.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Gebruik de knoppen \"toon mij\" om de waarde te selecteren die je wilt zien. <\/p>\n\n\n\n<p>Gebruik de zoekfunctie om alleen de gewenste waarden te vinden.<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"244\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36.png\" alt=\"\" class=\"wp-image-872\" style=\"width:475px;height:auto\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36.png 699w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36-300x105.png 300w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Met de elementen onderaan en rechts naast de grafiek kun je inzoomen op bepaalde gegevensgebieden en waardegebieden die je wilt onderzoeken. Je kunt ze gebruiken om in te zoomen op een van de grafieken:<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"689\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-37.png\" alt=\"\" class=\"wp-image-873\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-37.png 702w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-37-300x294.png 300w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Meterweergave<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"811\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-38.png\" alt=\"\" class=\"wp-image-874\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-38.png 667w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-38-247x300.png 247w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure>\n<\/div>\n\n\n<p>In de weergave Gauge krijg je een duidelijk overzicht met meters om de huidige waarden weer te geven. Hier kun je de volgende waarden controleren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Luchttemperatuur (in \u00b0C)<\/li>\n\n\n\n<li>Luchtdruk (in hPa)<\/li>\n\n\n\n<li><span style=\"color: initial;\">CO2-concentratie (in ppm)<\/span><\/li>\n<\/ul>\n\n\n\n<p>De meterweergave bevat onderaan ook een tabel met de gegevens.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tabel Weergave <\/h2>\n\n\n\n<p>Als je gewoon een snel overzicht van de gegevens in tabelvorm wilt, kun je op de knop \"TABEL TELLEN\" klikken:<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"747\" height=\"599\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-39.png\" alt=\"\" class=\"wp-image-875\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-39.png 747w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-39-300x241.png 300w\" sizes=\"auto, (max-width: 747px) 100vw, 747px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Je kunt ook de zoekfunctie gebruiken om de weergave te beperken tot alleen de gewenste items:<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"244\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36.png\" alt=\"\" class=\"wp-image-872\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36.png 699w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/07\/image-36-300x105.png 300w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Hoe lang blijven de gegevens bewaard in de C02 Sensor App?<\/h3>\n\n\n\n<p>De historische gegevenswaarden worden alleen bewaard in je webbrowser terwijl de app geopend is. <\/p>\n\n\n\n<p>Zodra je wegnavigeert of het tabblad sluit, gaan de gegevens verloren. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Werkt de C02 Sensor App op UART?<\/h3>\n\n\n\n<p>Terwijl de EE895 ook UART ondersteunt, ondersteunt de PiCockpit app alleen I2C.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ondersteunt deze app ook de <a href=\"https:\/\/buyzero.de\/products\/winsen-mh-z19c-co2-sensor-mit-kabel\">Winsen MH-Z19C<\/a>? Of de Winsen MH-Z19B?<\/h3>\n\n\n\n<p>Nee, PiCockpit ondersteunt alleen de <a href=\"https:\/\/pi3g.com\/products\/rpi-co2-sens-precision-long-term-calibrated-co2-sensor\/#begin\">EE895<\/a> sensor. Als u ondersteuning wilt voor andere sensoren, <a href=\"https:\/\/pi3g.com\/kontakt\/\">neem dan contact met ons op en laat het ons weten.<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Waar kan ik de EE895 krijgen?<\/h3>\n\n\n\n<p>Ons zusterbedrijf, <a href=\"https:\/\/buyzero.de\">buyzero.de<\/a>biedt een <a href=\"https:\/\/pi3g.com\/products\/rpi-co2-sens-precision-long-term-calibrated-co2-sensor\/#resellers\">EE895 breakout bord<\/a> die plug &amp; play bevestiging biedt op de GPIO-header van de Raspberry Pi. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color wp-element-button\" style=\"background-color:#ea9364\"><strong>Een EE895 breakoutkaart kopen<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusie<\/h2>\n\n\n\n<p>Als je vragen hebt of problemen ondervindt, aarzel dan niet om contact met ons op te nemen. <\/p>\n\n\n\n<p>We helpen je om de PiCockpit CO2 Sensor App aan de praat te krijgen!<\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fnl%2Fco2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi%2F&text=CO2%20Sensor%20App\" title=\"Delen op X\" aria-label=\"Delen op X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#000\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#000\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#000\">delen<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fnl%2Fco2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi%2F\" title=\"Delen op Facebook\" aria-label=\"Delen op Facebook\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#3b5998\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#3b5998\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#3b5998\">delen<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button telegram shariff-nocustomcolor\" style=\"background-color:#4084A6\"><a href=\"https:\/\/telegram.me\/share\/url?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fnl%2Fco2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi%2F&text=CO2%20Sensor%20App\" title=\"Delen op Telegram\" aria-label=\"Delen op Telegram\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0088cc; color:#0088cc\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#0088cc\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\"><path fill=\"#0088cc\" d=\"M30.8 6.5l-4.5 21.4c-.3 1.5-1.2 1.9-2.5 1.2L16.9 24l-3.3 3.2c-.4.4-.7.7-1.4.7l.5-7L25.5 9.2c.6-.5-.1-.8-.9-.3l-15.8 10L2 16.7c-1.5-.5-1.5-1.5.3-2.2L28.9 4.3c1.3-.5 2.3.3 1.9 2.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#0088cc\">delen<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button reddit shariff-nocustomcolor\" style=\"background-color:#ff5700\"><a href=\"https:\/\/www.reddit.com\/submit?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fnl%2Fco2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi%2F\" title=\"Delen op Reddit\" aria-label=\"Delen op Reddit\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#ff4500; color:#ff4500\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">delen<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Met deze CO2 Sensor App kun je een EE895 CO2 sensor uitlezen die via I2C is aangesloten op de Raspberry Pi. Ons zusterbedrijf, buyzero.de, biedt een plug &amp; play EE895 CO2 Sensor breakout module, die je direct op de Raspberry Pi header kunt aansluiten. De EE895 hoeft niet elke keer met verse lucht gekalibreerd te worden...<\/p>","protected":false},"author":1,"featured_media":6466,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-865","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CO2 Sensor App | PiCockpit<\/title>\n<meta name=\"description\" content=\"Visualize and display live CO2 sensor data with a comfortable web interface for free, using PiCockpit. (compatible with EE895)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/picockpit.com\/raspberry-pi\/nl\/co2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CO2 Sensor App | PiCockpit\" \/>\n<meta property=\"og:description\" content=\"Visualize and display live CO2 sensor data with a comfortable web interface for free, using PiCockpit. (compatible with EE895)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/picockpit.com\/raspberry-pi\/nl\/co2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi\/\" \/>\n<meta property=\"og:site_name\" content=\"PiCockpit\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pi3gshop\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-09T12:28:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"377\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@pi3g\" \/>\n<meta name=\"twitter:label1\" content=\"Verwachte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/\",\"name\":\"CO2 Sensor App | PiCockpit\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/CO2-Sensor-App.png\",\"datePublished\":\"2021-07-24T15:32:22+00:00\",\"dateModified\":\"2024-01-09T12:28:15+00:00\",\"description\":\"Visualize and display live CO2 sensor data with a comfortable web interface for free, using PiCockpit. (compatible with EE895)\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/#primaryimage\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/CO2-Sensor-App.png\",\"contentUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/CO2-Sensor-App.png\",\"width\":1200,\"height\":377,\"caption\":\"CO2 Sensor App Title Image\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CO2 Sensor App\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#website\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\",\"name\":\"PiCockpit\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#organization\",\"name\":\"PiCockpit.com\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Screenshot-from-2023-07-24-15-01-24.png\",\"contentUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Screenshot-from-2023-07-24-15-01-24.png\",\"width\":1165,\"height\":283,\"caption\":\"PiCockpit.com\"},\"image\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pi3gshop\",\"https:\\\/\\\/x.com\\\/pi3g\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CO2-sensor-app | PiCockpit","description":"Visualiseer en toon gratis live CO2-sensorgegevens met een comfortabele webinterface, met PiCockpit. (compatibel met EE895)","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/picockpit.com\/raspberry-pi\/nl\/co2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi\/","og_locale":"nl_NL","og_type":"article","og_title":"CO2 Sensor App | PiCockpit","og_description":"Visualize and display live CO2 sensor data with a comfortable web interface for free, using PiCockpit. (compatible with EE895)","og_url":"https:\/\/picockpit.com\/raspberry-pi\/nl\/co2-sensor-app-monitor-co2-concentratie-lucht-druk-en-lucht-temperatuur-gebruik-de-raspberry-pi\/","og_site_name":"PiCockpit","article_publisher":"https:\/\/www.facebook.com\/pi3gshop","article_modified_time":"2024-01-09T12:28:15+00:00","og_image":[{"width":1200,"height":377,"url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@pi3g","twitter_misc":{"Verwachte leestijd":"6 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/","url":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/","name":"CO2-sensor-app | PiCockpit","isPartOf":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/#primaryimage"},"image":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/#primaryimage"},"thumbnailUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png","datePublished":"2021-07-24T15:32:22+00:00","dateModified":"2024-01-09T12:28:15+00:00","description":"Visualiseer en toon gratis live CO2-sensorgegevens met een comfortabele webinterface, met PiCockpit. (compatibel met EE895)","breadcrumb":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/#primaryimage","url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png","contentUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/12\/CO2-Sensor-App.png","width":1200,"height":377,"caption":"CO2 Sensor App Title Image"},{"@type":"BreadcrumbList","@id":"https:\/\/picockpit.com\/raspberry-pi\/co2-sensor-app-monitor-co2-concentration-air-pressure-and-air-temperature-using-the-raspberry-pi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/picockpit.com\/raspberry-pi\/"},{"@type":"ListItem","position":2,"name":"CO2 Sensor App"}]},{"@type":"WebSite","@id":"https:\/\/picockpit.com\/raspberry-pi\/#website","url":"https:\/\/picockpit.com\/raspberry-pi\/","name":"PiCockpit","description":"","publisher":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/picockpit.com\/raspberry-pi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/picockpit.com\/raspberry-pi\/#organization","name":"PiCockpit.com","url":"https:\/\/picockpit.com\/raspberry-pi\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/logo\/image\/","url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/07\/Screenshot-from-2023-07-24-15-01-24.png","contentUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/07\/Screenshot-from-2023-07-24-15-01-24.png","width":1165,"height":283,"caption":"PiCockpit.com"},"image":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pi3gshop","https:\/\/x.com\/pi3g"]}]}},"_links":{"self":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/pages\/865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/comments?post=865"}],"version-history":[{"count":10,"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/pages\/865\/revisions"}],"predecessor-version":[{"id":6787,"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/pages\/865\/revisions\/6787"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/media\/6466"}],"wp:attachment":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/nl\/wp-json\/wp\/v2\/media?parent=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}