{"id":9575248691437,"title":"2Pcs DHT21 AM2301 Digital Temperature Humidity Sensor Module Single-Wire Interface Humidity Sensor for Arduino","handle":"2pcs-dht21-am2301-digital-temperature-humidity-sensor-module-single-wire-interface-humidity-sensor-for-arduino","description":"\u003ch3\u003e2Pcs DHT21 AM2301 Digital Temperature Humidity Sensor Module Single-Wire Interface Humidity Sensor for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHighly Accurate Digital Sensor: The AM2301 digital temperature and humidity sensor offers precise temperature and humidity measurements with long-term stability, making it ideal for critical applications where reliability is essential.\u003c\/li\u003e\n \u003cli\u003eAdvanced Sensing Technology: Combines a capacitive humidity sensor and NTC temperature sensor with a high-performance 8-bit microcontroller for fast response, strong anti-interference capability, and consistent performance in various environments.\u003c\/li\u003e\n \u003cli\u003eLong Transmission Distance: Designed for energy-efficient systems, this sensor operates on minimal power and supports signal transmission over 20 meters, perfect for remote monitoring and IoT applications.\u003c\/li\u003e\n \u003cli\u003eEasy to Integrate: Simplifies system design with its single-wire serial interface, reducing complexity and development time while ensuring compatibility with most microcontrollers and platforms.\u003c\/li\u003e\n \u003cli\u003eCalibrated for Precision: Each unit is factory-calibrated in a high-precision chamber and stores calibration data in OTP memory, ensuring accurate readings without the need for frequent recalibrationaoffering excellent value.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:05:45+10:00","created_at":"2026-09-09T19:26:06+10:00","vendor":"MusRock","type":"Temperature Probes \u0026 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DHT21 AM2301 Digital Temperature Humidity Sensor Module Single-Wire Interface Humidity Sensor for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHighly Accurate Digital Sensor: The AM2301 digital temperature and humidity sensor offers precise temperature and humidity measurements with long-term stability, making it ideal for critical applications where reliability is essential.\u003c\/li\u003e\n \u003cli\u003eAdvanced Sensing Technology: Combines a capacitive humidity sensor and NTC temperature sensor with a high-performance 8-bit microcontroller for fast response, strong anti-interference capability, and consistent performance in various environments.\u003c\/li\u003e\n \u003cli\u003eLong Transmission Distance: Designed for energy-efficient systems, this sensor operates on minimal power and supports signal transmission over 20 meters, perfect for remote monitoring and IoT applications.\u003c\/li\u003e\n \u003cli\u003eEasy to Integrate: Simplifies system design with its single-wire serial interface, reducing complexity and development time while ensuring compatibility with most microcontrollers and platforms.\u003c\/li\u003e\n \u003cli\u003eCalibrated for Precision: Each unit is factory-calibrated in a high-precision chamber and stores calibration data in OTP memory, ensuring accurate readings without the need for frequent recalibrationaoffering excellent value.\u003c\/li\u003e\n \u003c\/ul\u003e"}