{"id":9872,"date":"2025-10-13T14:39:38","date_gmt":"2025-10-13T14:39:38","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=9872"},"modified":"2026-09-27T15:09:29","modified_gmt":"2026-09-27T15:09:29","slug":"sht40-sht45-temperature-and-humidity-sensor-for-qwiic-interface-temperature-and-humidity-module","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/de\/produkt\/sht40-sht45-temperature-and-humidity-sensor-for-qwiic-interface-temperature-and-humidity-module\/","title":{"rendered":"SHT40 SHT45 Temperatur- und Feuchtigkeitssensor f\u00fcr QWIIC-Schnittstellen-Temperatur- und Feuchtigkeitsmodul"},"content":{"rendered":"
\n
\n
\n
Choosing a good and preferably cheap temperature sensor is not easy. We want quality and at the same time a reasonable price. Based on these requirements, a module for temperature and humidity measurement was created. On the board you will find Sensirion SHT40 sensor in DFN4 housing, pull-up resistors and blocking capacitor.<\/div>\n<\/div>\n
\n
\n
\n
\n

Thanks to the specially designed plate, the part with the sensor itself can be broken off and used for installation in the sensor housing or in any other suitable housing. After breaking off, there are no longer pull resistors on the I2C board and it is necessary that the device to which the sensor will be connected has them.<\/p>\n

Specifications(SHT40):<\/strong>
\nPower supply: 1.1-3.6V DC typically 3.3V DC
\nResolution: 16bit
\nTemperature measurement range: -40-125\u00b0C
\nTemperature measurement resolution: 0.01\u00b0C
\nTemperature measurement accuracy: \u00b10.2\u00b0C
\nHumidity measurement range: 0-100% RH
\nMoisture measurement resolution: 0.01 RH
\nMoisture measurement accuracy: \u00b11.8% RH
\nDimensions: 17x12mm<\/p>\n

Specifications(SHT45):<\/strong>
\nPower supply: 1.1-3.6V DC typically 3.3V DC
\nResolution: 16bit
\nTemperature measurement range: -40-125\u00b0C
\nTemperature measurement resolution: 0.01\u00b0C
\nTemperature measurement accuracy: \u00b10.1\u00b0C
\nHumidity measurement range: 0-100% RH
\nMoisture measurement resolution: 0.01 RH
\nMoisture measurement accuracy: \u00b11.5% RH
\nDimensions: 17x12mm<\/p>\n

Included in delivery:<\/strong>
\n1pcs LaskaKit SHT40\u00a0or SHT45\u00a0Temperature and Humidity Sensor
\n1PCs pin bar<\/p>\n

Hinweis:<\/strong>
\nThis product is not a standalone functional unit and may require professional installation.
\nPhotos of products are only illustrative and sometimes may differ from the actual appearance of the item. However, this does not change its basic characteristics.
\nExternal case not included
\nWhen used outdoors, we recommend spraying with PLASTIC 70, WARNING! varnish must not get on the sensor itself, tape it before spraying.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
\n

Produktanpassung<\/h3>\n

Wir unterst\u00fctzen Dienstleistungen zur Produktindividualisierung. Kontaktieren Sie uns<\/a> um Ihre Anforderungen zu besprechen.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

Choosing a good and preferably cheap temperature sensor is not easy. We want quality and at the same time a reasonable price. Based on these requirements, a module for temperature and humidity measurement was created. On the board you will find Sensirion SHT40 sensor in DFN4 housing, pull-up resistors and blocking capacitor. Thanks to the…<\/p>","protected":false},"featured_media":6803,"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":[94,2098,96],"product_tag":[],"class_list":["post-9872","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-prototyping","product_cat-sensors-measurement","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/9872","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=9872"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/9872\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media\/6803"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media?parent=9872"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_brand?post=9872"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_cat?post=9872"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_tag?post=9872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}