{"product_id":"sht20-i2c-temperature-humidity-sensor-module-wire-case","title":"SHT20 I2C Temperature \u0026 Humidity Sensor Module with Wire \u0026 Case","description":"\u003ch2\u003eSHT20 Digital Temperature \u0026amp; Humidity Sensor Module — I2C Communication\u003c\/h2\u003e\n\u003cp\u003eGet precise, real-time environmental readings with the \u003cstrong\u003eSHT20 Digital Temperature \u0026amp; Humidity Sensor Module\u003c\/strong\u003e. Built around the industry-trusted SHT20 sensing chip, this module communicates via the I2C protocol for seamless integration with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms. Whether you're building a weather station, a greenhouse monitor, a smart home system, or an industrial data logger, this sensor delivers accurate and stable readings every time.\u003c\/p\u003e\n\n\u003cp\u003eThe module arrives \u003cstrong\u003eready to use\u003c\/strong\u003e — complete with a protective polymer case and a pre-attached wire harness, so you can connect and start measuring without any additional assembly. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSHT20 Sensing Chip:\u003c\/strong\u003e High-accuracy digital temperature and relative humidity measurement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI2C Communication:\u003c\/strong\u003e Simple 2-wire interface compatible with Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective Polymer Case:\u003c\/strong\u003e Shields the sensor from dust and accidental damage while still allowing accurate environmental readings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-Wired:\u003c\/strong\u003e Includes wire leads for quick and easy connection — no soldering required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Transducer Output:\u003c\/strong\u003e Clean digital signal for reliable data transmission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Ideal for embedded projects, enclosures, and space-constrained installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Suitable for indoor air quality monitoring, HVAC systems, greenhouses, server rooms, weather stations, and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e SHT20 Humidity \u0026amp; Temperature Sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e I2C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e Switching Transducer (Digital)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polymer housing\/case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Sensor module, protective case, wire harness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× SHT20 Temperature \u0026amp; Humidity Sensor Module\u003c\/li\u003e\n  \u003cli\u003e1× Protective Polymer Case\u003c\/li\u003e\n  \u003cli\u003e1× Pre-attached Wire Harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino, Raspberry Pi \u0026amp; ESP32\/ESP8266 Projects\u003c\/li\u003e\n  \u003cli\u003eSmart Home \u0026amp; IoT Automation\u003c\/li\u003e\n  \u003cli\u003eGreenhouse \u0026amp; Plant Environment Monitoring\u003c\/li\u003e\n  \u003cli\u003eHVAC \u0026amp; Climate Control Systems\u003c\/li\u003e\n  \u003cli\u003eServer Room \u0026amp; Data Center Monitoring\u003c\/li\u003e\n  \u003cli\u003eWeather Stations \u0026amp; Environmental Loggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microcontrollers is the SHT20 I2C sensor module compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The SHT20 sensor module uses the standard I2C communication protocol, making it compatible with a wide range of popular microcontrollers and single-board computers including Arduino (Uno, Mega, Nano), Raspberry Pi, ESP32, ESP8266, STM32, and many others. Simply connect the SDA and SCL lines along with power and ground to get started.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the SHT20 sensor module require any additional components or soldering?\u003c\/h4\u003e\n\u003cp\u003eA: No additional components or soldering are required. The module comes pre-wired with a wire harness and is housed in a protective polymer case, making it plug-and-play ready. Just connect the wires to your microcontroller's I2C pins and power supply, load a compatible library, and begin reading temperature and humidity data immediately.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is this SHT20 temperature and humidity sensor best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: This sensor is ideal for a broad range of applications including smart home and IoT automation, greenhouse and plant environment monitoring, HVAC and climate control systems, server room environmental monitoring, DIY weather stations, and any project requiring reliable digital temperature and relative humidity readings via I2C communication.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontrollers is the SHT20 I2C sensor module compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SHT20 sensor module uses the standard I2C communication protocol, making it compatible with a wide range of popular microcontrollers and single-board computers including Arduino (Uno, Mega, Nano), Raspberry Pi, ESP32, ESP8266, STM32, and many others. 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