{"id":11016,"date":"2026-10-08T07:21:15","date_gmt":"2026-10-08T07:21:15","guid":{"rendered":"https:\/\/www.diyipcb.com\/"},"modified":"2026-10-09T08:55:21","modified_gmt":"2026-10-09T08:55:21","slug":"scd41-co2-temperature-humidity-sensor-qwiic-bare-pcb","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/de\/produkt\/scd41-co2-temperature-humidity-sensor-qwiic-bare-pcb\/","title":{"rendered":"SCD41 CO2-Temperatur- und Feuchtigkeitssensor Qwiic (unbest\u00fcckte Leiterplatte)"},"content":{"rendered":"<h2>SCD41 CO2 Temperature Humidity Sensor Qwiic Bare PCB<\/h2>\n<p>Manufactured by DIYIPCB using the open hardware design from sparkfun\/SparkFun_Qwiic_CO2_Sensor_SCD4X. Original design by SparkFun Electronics. This is an independently manufactured bare PCB, not an official product of the original designer.<\/p>\n<h3>Design functions<\/h3>\n<p>I2C carrier board for the Sensirion SCD41 CO2 sensor, including connections for temperature and humidity readings provided by the sensor.<\/p>\n<h3>Typical applications<\/h3>\n<p>Indoor air-quality monitors, ventilation experiments and environmental data-logging projects.<\/p>\n<h3>Main chips and components in the design<\/h3>\n<p>Sensirion SCD41 sensor and Qwiic-compatible I2C connectors in the assembled design.<\/p>\n<p>These functions and components describe the assembled design. The bare PCB contains no electronic components and does not perform these functions on its own.<\/p>\n<h3>What you receive<\/h3>\n<p>One unpopulated PCB. US$2.00 per board.<\/p>\n<p>This listing uses the SCD41 hardware folder. The sensor module is not included with the PCB. Specify SCD41 population and functional-test requirements for PCBA; enclosure airflow and installation affect system measurements.<\/p>\n<p>Images are bare-board CAD previews generated from the selected source. Actual soldermask color and surface finish may differ.<\/p>\n<h3>PCB and order details<\/h3>\n<ul>\n<li>Copper layers: 2<\/li>\n<li>Nominal PCB thickness: 1.6 mm<\/li>\n<li>PCB quantity per purchase unit: 1<\/li>\n<li>PCB production lead time: 2-3 days.<\/li>\n<li>PCBA production lead time: 5-10 days, subject to component availability and assembly-scope confirmation.<\/li>\n<li>Shipping transit time is additional.<\/li>\n<li>Estimated shipping weight: 50 g per board, including packaging allowance.<\/li>\n<\/ul>\n<h3>Complete PCBA service<\/h3>\n<p>DIYIPCB can assist with component sourcing from global and Shenzhen suppliers, SMT assembly, through-hole and hand soldering, firmware programming and agreed functional tests, final assembly and worldwide shipping. A project manager coordinates your requirements. For assembled boards, please specify quantity, component or connector choices, firmware, testing and accessories.<\/p>\n<p><a class=\"button\" href=\"\/contact-us\/\">Contact Us for PCBA<\/a> or email <a href=\"mailto:service@diyipcb.com\">service@diyipcb.com<\/a>. PCBA is supplied by quotation and is not included in the bare PCB price.<\/p>\n<h3>Open hardware source and version<\/h3>\n<ul>\n<li><a href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_CO2_Sensor_SCD4X\">Original project and documentation<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_CO2_Sensor_SCD4X\/blob\/cc7038afb5866ae185909394f119b9622c563c26\/Hardware\/SCD41\/SparkFun_Qwiic_CO2_Sensor_SCD41.brd\">Selected PCB source<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_CO2_Sensor_SCD4X\/tree\/cc7038afb5866ae185909394f119b9622c563c26\">Selected source revision: cc7038afb586<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_CO2_Sensor_SCD4X\/tree\/cc7038afb5866ae185909394f119b9622c563c26\/LICENSE.md\">Upstream license: CC-BY-SA-4.0<\/a><\/li>\n<\/ul>\n<p>Source version: SCD41 v1.0. Production output is prepared from this selected revision; assembly and test requirements are reviewed with the PCBA quotation.<\/p>\n<h3>License and attribution<\/h3>\n<p>Original design by SparkFun Electronics. Hardware license: CC-BY-SA-4.0. Upstream brand names identify design origin and compatibility; no endorsement is implied. Original design notices are retained.<\/p>\n<details>\n<summary>Upstream license and notices<\/summary>\n<pre class=\"notranslate\" data-no-translation style=\"white-space:pre-wrap\">SparkFun License Information\n============================\n\nSparkFun uses two different licenses for our files \u2014 one for hardware and one for code.\n\nHardware\n---------\n\n**SparkFun hardware is released under [Creative Commons Share-alike 4.0 International](http:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/).**\n\nNote: This is a human-readable summary of (and not a substitute for) the [license](http:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/legalcode).\n\nYou are free to:\n\nShare \u2014 copy and redistribute the material in any medium or format\nAdapt \u2014 remix, transform, and build upon the material\nfor any purpose, even commercially.\nThe licensor cannot revoke these freedoms as long as you follow the license terms.\nUnder the following terms:\n\nAttribution \u2014 You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\nShareAlike \u2014 If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.\nNo additional restrictions \u2014 You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.\nNotices:\n\nYou do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.\nNo warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.\n\n\nCode\n--------\n\n**SparkFun code, firmware, and software is released under the MIT License(http:\/\/opensource.org\/licenses\/MIT).**\n\nThe MIT License (MIT)\n\nCopyright (c) 2016 SparkFun Electronics\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the &quot;Software&quot;), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and\/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n<\/pre>\n<\/details>\n<p><a href=\"\/open-hardware-fund\/\">5% of eligible net product sales supports the Open Hardware Fund<\/a>, at no extra charge.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>US$2.00 pro Platine. 2 Kupferschichten. Angegebenes Versandgewicht: 50 g.<\/strong><\/p>\n<p>I2C-Tr\u00e4gerplatine f\u00fcr den Sensirion SCD41 CO2-Sensor, einschlie\u00dflich Anschl\u00fcssen f\u00fcr die vom Sensor gelieferten Temperatur- und Feuchtigkeitsmesswerte.<\/p>\n<p>Eine unbest\u00fcckte Leiterplatte. Elektronische Bauteile und Zubeh\u00f6r sind nicht enthalten.<\/p>\n<p><strong>Lieferzeit f\u00fcr die Leiterplattenfertigung: 2-3 Tage. Lieferzeit f\u00fcr die Leiterplattenbest\u00fcckung: 5-10 Tage.<\/strong> Die Versanddauer ist zus\u00e4tzlich. Preise f\u00fcr PCBA, Verf\u00fcgbarkeit der Komponenten und Montageumfang werden im Angebot best\u00e4tigt.<\/p>\n<p><a class=\"button\" href=\"\/de\/contact-us\/\">Kontaktieren Sie uns bez\u00fcglich PCBA<\/a><\/p>\n<div class=\"diyi-open-hardware-color-note\">\n<p><strong>W\u00e4hlen Sie Ihre Leiterplattenfarbe:<\/strong> Gr\u00fcn, Lila, Rot, Gelb, Blau, Wei\u00df, Schwarz oder Mattschwarz.<\/p>\n<p>Bei Bestellungen von unbest\u00fcckten Leiterplatten geben Sie bitte Ihre gew\u00fcnschte L\u00f6tstopplackfarbe im Bestellprozess unter \u201eAnmerkungen\u201c an. Wenn Sie mehrere Produkte bestellen, geben Sie bitte f\u00fcr jeden Artikel den Produktnamen und die Farbe an. Beispiel: Arisu Leiterplatte \u2013 Lila. Die Produktbilder dienen nur als Referenz; die gelieferte Leiterplattenfarbe entspricht Ihren best\u00e4tigten Bestellvorgaben.<\/p>\n<p><strong>Sie m\u00f6chten lieber mit Ihren Gerber-Dateien bestellen?<\/strong> Laden Sie Ihre Gerber-Dateien auf unserer Online-Bestellseite f\u00fcr Leiterplatten\/PCBAs hoch, w\u00e4hlen Sie Ihre Leiterplattenfarbe und Fertigungsspezifikationen aus und geben Sie Ihre Bestellung direkt auf. Der Preis wird anhand Ihrer hochgeladenen Dateien und der ausgew\u00e4hlten Optionen berechnet.<\/p>\n<p><a class=\"button\" href=\"https:\/\/www.diyipcb.com\/de\/produkt\/pcb-pcba-order-online\/\">Gerber hochladen &amp; online bestellen<\/a><\/p>\n<\/div>","protected":false},"featured_media":11017,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[102],"product_tag":[],"class_list":["post-11016","product","type-product","status-publish","has-post-thumbnail","product_cat-open-source-kits","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/11016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/comments?post=11016"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/11016\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media\/11017"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media?parent=11016"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_brand?post=11016"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_cat?post=11016"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_tag?post=11016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}