{"product_id":"dht12-am2320-digital-temperature-humidity-sensor-module-i2c-single-bus","title":"DHT12 AM2320 Digital Temperature \u0026 Humidity Sensor – I2C","description":"\n\u003ch2\u003eDHT12 \/ AM2320 Digital Temperature \u0026amp; Humidity Sensor Module\u003c\/h2\u003e\n\u003cp\u003eThis compact \u003cstrong\u003eDHT12 \/ AM2320 Digital Temperature \u0026amp; Humidity Sensor Module\u003c\/strong\u003e is the perfect drop-in upgrade for your electronics projects. Supporting both \u003cstrong\u003eSingle Bus and I2C communication protocols\u003c\/strong\u003e, it is fully compatible with popular microcontroller platforms and serves as a direct replacement for the AM2302 sensor. Whether you are building a weather station, smart home controller, greenhouse monitor, or any IoT project, this module delivers accurate, reliable environmental data with minimal wiring effort.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protocol Support:\u003c\/strong\u003e Works via Single Bus (1-Wire) or I2C interface — giving you flexibility across different project architectures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAM2302 \/ AM2302s Compatible:\u003c\/strong\u003e Plug-and-play replacement for DHT11, DHT12, AM2302, and AM2320 sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Accuracy Readings:\u003c\/strong\u003e Measures both ambient temperature and relative humidity with precision-grade sensing elements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Suitable for a broad spectrum of temperature and humidity environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Polymer Housing:\u003c\/strong\u003e Lightweight, durable polymer body for easy integration into tight project spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Response Time:\u003c\/strong\u003e Delivers rapid environmental sampling, ideal for real-time monitoring applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Integrate:\u003c\/strong\u003e Standard pin layout works seamlessly with Arduino, Raspberry Pi, ESP8266, ESP32, STM32, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Digital Temperature \u0026amp; Humidity Sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Single Bus \/ I2C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polymer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Switching Transducer (digital signal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Sensors:\u003c\/strong\u003e DHT12, AM2320, AM2302, AM2302s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in 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 × DHT12 \/ AM2320 Digital Temperature \u0026amp; Humidity Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino \u0026amp; Raspberry Pi DIY electronics projects\u003c\/li\u003e\n  \u003cli\u003eSmart home automation systems\u003c\/li\u003e\n  \u003cli\u003eGreenhouse \u0026amp; plant environment monitoring\u003c\/li\u003e\n  \u003cli\u003eWeather station builds\u003c\/li\u003e\n  \u003cli\u003eIoT and embedded systems development\u003c\/li\u003e\n  \u003cli\u003eHVAC control and industrial sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for other useful project tools? Check out our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e and the \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e to complete your workshop setup.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this DHT12 AM2320 sensor module compatible with Arduino and ESP32?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The DHT12 \/ AM2320 digital temperature and humidity sensor module supports both Single Bus and I2C interfaces, making it fully compatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and most other popular microcontroller platforms. Standard libraries are widely available for fast integration.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this module replace an AM2302 or AM2302s sensor?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This module is designed as a direct replacement for the AM2302, AM2302s, DHT11, and DHT12 sensors. It offers the same pinout and communication protocol compatibility, allowing for a seamless swap in existing circuit designs.\u003c\/p\u003e\n\u003ch4\u003eQ: What does this sensor measure and what is its output format?\u003c\/h4\u003e\n\u003cp\u003eA: This sensor module measures both ambient temperature and relative humidity and outputs the data digitally via the Single Bus or I2C protocol. This makes reading and processing the data straightforward in any microcontroller environment without the need for additional analog-to-digital conversion.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this DHT12 AM2320 sensor module compatible with Arduino and ESP32?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The DHT12 \/ AM2320 digital temperature and humidity sensor module supports both Single Bus and I2C interfaces, making it fully compatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and most other popular microcontroller platforms. Standard libraries are widely available for fast integration.\"}}, {\"@type\": \"Question\", \"name\": \"Can this module replace an AM2302 or AM2302s sensor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This module is designed as a direct replacement for the AM2302, AM2302s, DHT11, and DHT12 sensors. It offers the same pinout and communication protocol compatibility, allowing for a seamless swap in existing circuit designs.\"}}, {\"@type\": \"Question\", \"name\": \"What does this sensor measure and what is its output format?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This sensor module measures both ambient temperature and relative humidity and outputs the data digitally via the Single Bus or I2C protocol. This makes reading and processing the data straightforward in any microcontroller environment without the need for additional analog-to-digital conversion.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DHT12 AM2320 Digital Temperature \u0026 Humidity Sensor – I2C\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/dht12-am2320-digital-temperature-humidity-sensor-module-i2c-single-bus\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44165776801879,"sku":"\u003cnone\u003e","price":12.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S50b9b32c9f4a4cf8bac5b83714de103eM.webp?v=1786726782","url":"https:\/\/axlcustomersupport.com\/products\/dht12-am2320-digital-temperature-humidity-sensor-module-i2c-single-bus","provider":"Axl","version":"1.0","type":"link"}