{"id":9574845251821,"title":"DHT22 AM2302 Digital Temperature and Humidity Sensor Module Sensor Replace SHT11 SHT15 for Arduino Electronic DIY","handle":"dht22-am2302-digital-temperature-and-humidity-sensor-module-sensor-replace-sht11-sht15-for-arduino-electronic-diy","description":"\u003ch3\u003eDHT22 AM2302 Digital Temperature and Humidity Sensor Module Sensor Replace SHT11 SHT15 for Arduino Electronic DIY\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1. High Precision and Reliability:The DHT22 Digital Temperature and Humidity\nSensor delivers precise measurements with a temperature accuracy of ±0.5℃ and\nhumidity accuracy of ±2%. Its advanced sensing technology ensures reliable\nperformance across a wide range of applications, from HVAC systems to consumer\nelectronics. 2. Efficient and Long-Range Signal Transmission:Designed for\nultra-low power consumption, this sensor supports long-distance signal\ntransmission of up to 20 meters. Its compact size and efficient design make it\nan excellent choice for energy-conscious projects requiring extensive\ncoverage. 3. Easy Integration and Versatile Use:Featuring a single-wire serial\ninterface, the DHT22 ensures quick and hassle-free integration into various\nsystems. Ideal for automation, data logging, and medical equipment, this\nsensor adapts seamlessly to diverse environments and requirements. 4. Robust\nDesign with Superior Stability:Each sensor undergoes rigorous calibration in a\nhigh-precision humidity chamber, resulting in exceptional long-term stability\nand resistance to interference. The robust design guarantees consistent\nperformance even in demanding conditions. 5. User-Friendly Installation:The\nDHT22 comes in a 4-pin single-row package with fixing screw holes for easy\nmounting. Its plug-and-play design, along with included Dupont cables,\nsimplifies the installation process, making it a practical solution for both\nprofessional and DIY applications.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe DHT22 Digital Temperature and Humidity Sensor is a composite temperature and humidity sensor with a calibrated digital signal output.DHT22 Digital Temperature and Humidity Sensor It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability.The sensor consists of a capacitive humidity element and a NTC temperature element, and is connected to a high-performance 8-bit microcontroller.\u003c\/li\u003e\n \u003cli\u003eProduct Parameters Size:28.2mm(L)*13.1mm(W)*5.5mm(H). Humidity measurement range:0%~99.9% (0C-50C range). Humidity Measurement Error: 2%. Temperature Measurement Range: -40C~80. Temperature measurement error: 0.5C MAX1C. Resolution: 16 bits. Sampling period:2s. Working voltage:3V--5.5V. With fixing screw holes for easy installation and fixing. Hole diameter 2.6mm, with matching Dupont cable length 20CM.\u003c\/li\u003e\n \u003cli\u003eApplications HVAC, dehumidifiers, test and inspection equipment, consumer products, automotive, automation, data loggers, appliances, humidity regulators, medical, weather stations, and other related humidity detection and control. Product Highlights Ultra-low power consumption, long transmission distance, fully automated calibration, capacitive humidity sensitive element, fully interchangeable, standard digital single bus output,Excellent long-term stability.\u003c\/li\u003e\n \u003cli\u003ePin Assignment VDD Power (3.3V-5.5V). SDA Serial Data, Bidirectional Port. NC Null. GND Ground. Relative Humidity and Temperature Measurement Fully calibrated, digital output;Excellent long-term stability;No additional parts required; Ultra-long signal transmission distance;Ultra-low power consumption;Fully interchangeable;The single-wire serial interface makes system integration quick and easy. Ultra-small size, very low power consumption, and signal transmission distance up to 20 meters.\u003c\/li\u003e\n \u003cli\u003eProduct Overview The Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity composite sensor with a calibrated digital signal output. It applies specialized It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability. The sensor The sensor consists of a capacitive humidity sensing element and a high precision temperature measuring element.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T01:46:01+10:00","created_at":"2026-09-09T15:11:49+10:00","vendor":"JESSINIE","type":"Temperature Probes \u0026 Sensors","tags":["industrial_Sep2026"],"price":11400,"price_min":11400,"price_max":11400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50651426783469,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DPG1ZN6T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DHT22 AM2302 Digital Temperature and Humidity Sensor Module Sensor Replace SHT11 SHT15 for Arduino Electronic DIY","public_title":null,"options":["Default Title"],"price":11400,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":"55709","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0DPG1ZN6T.jpg?v=1788930711","\/\/leoforward.com\/cdn\/shop\/files\/31I2Z75lMnL.jpg?v=1788930711","\/\/leoforward.com\/cdn\/shop\/files\/31IgkyFidzL.jpg?v=1788930711","\/\/leoforward.com\/cdn\/shop\/files\/31pQ5LbflpL.jpg?v=1788930711","\/\/leoforward.com\/cdn\/shop\/files\/31_-1m4hlgL.jpg?v=1788930710"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0DPG1ZN6T.jpg?v=1788930711","options":["Title"],"media":[{"alt":null,"id":41958212239597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DPG1ZN6T.jpg?v=1788930711"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DPG1ZN6T.jpg?v=1788930711","width":500},{"alt":null,"id":41958212272365,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31I2Z75lMnL.jpg?v=1788930711"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31I2Z75lMnL.jpg?v=1788930711","width":500},{"alt":null,"id":41958212305133,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31IgkyFidzL.jpg?v=1788930711"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31IgkyFidzL.jpg?v=1788930711","width":500},{"alt":null,"id":41958212337901,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31pQ5LbflpL.jpg?v=1788930711"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31pQ5LbflpL.jpg?v=1788930711","width":500},{"alt":null,"id":41958212370669,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31_-1m4hlgL.jpg?v=1788930710"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31_-1m4hlgL.jpg?v=1788930710","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDHT22 AM2302 Digital Temperature and Humidity Sensor Module Sensor Replace SHT11 SHT15 for Arduino Electronic DIY\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1. High Precision and Reliability:The DHT22 Digital Temperature and Humidity\nSensor delivers precise measurements with a temperature accuracy of ±0.5℃ and\nhumidity accuracy of ±2%. Its advanced sensing technology ensures reliable\nperformance across a wide range of applications, from HVAC systems to consumer\nelectronics. 2. Efficient and Long-Range Signal Transmission:Designed for\nultra-low power consumption, this sensor supports long-distance signal\ntransmission of up to 20 meters. Its compact size and efficient design make it\nan excellent choice for energy-conscious projects requiring extensive\ncoverage. 3. Easy Integration and Versatile Use:Featuring a single-wire serial\ninterface, the DHT22 ensures quick and hassle-free integration into various\nsystems. Ideal for automation, data logging, and medical equipment, this\nsensor adapts seamlessly to diverse environments and requirements. 4. Robust\nDesign with Superior Stability:Each sensor undergoes rigorous calibration in a\nhigh-precision humidity chamber, resulting in exceptional long-term stability\nand resistance to interference. The robust design guarantees consistent\nperformance even in demanding conditions. 5. User-Friendly Installation:The\nDHT22 comes in a 4-pin single-row package with fixing screw holes for easy\nmounting. Its plug-and-play design, along with included Dupont cables,\nsimplifies the installation process, making it a practical solution for both\nprofessional and DIY applications.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe DHT22 Digital Temperature and Humidity Sensor is a composite temperature and humidity sensor with a calibrated digital signal output.DHT22 Digital Temperature and Humidity Sensor It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability.The sensor consists of a capacitive humidity element and a NTC temperature element, and is connected to a high-performance 8-bit microcontroller.\u003c\/li\u003e\n \u003cli\u003eProduct Parameters Size:28.2mm(L)*13.1mm(W)*5.5mm(H). Humidity measurement range:0%~99.9% (0C-50C range). Humidity Measurement Error: 2%. Temperature Measurement Range: -40C~80. Temperature measurement error: 0.5C MAX1C. Resolution: 16 bits. Sampling period:2s. Working voltage:3V--5.5V. With fixing screw holes for easy installation and fixing. Hole diameter 2.6mm, with matching Dupont cable length 20CM.\u003c\/li\u003e\n \u003cli\u003eApplications HVAC, dehumidifiers, test and inspection equipment, consumer products, automotive, automation, data loggers, appliances, humidity regulators, medical, weather stations, and other related humidity detection and control. Product Highlights Ultra-low power consumption, long transmission distance, fully automated calibration, capacitive humidity sensitive element, fully interchangeable, standard digital single bus output,Excellent long-term stability.\u003c\/li\u003e\n \u003cli\u003ePin Assignment VDD Power (3.3V-5.5V). SDA Serial Data, Bidirectional Port. NC Null. GND Ground. Relative Humidity and Temperature Measurement Fully calibrated, digital output;Excellent long-term stability;No additional parts required; Ultra-long signal transmission distance;Ultra-low power consumption;Fully interchangeable;The single-wire serial interface makes system integration quick and easy. Ultra-small size, very low power consumption, and signal transmission distance up to 20 meters.\u003c\/li\u003e\n \u003cli\u003eProduct Overview The Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity composite sensor with a calibrated digital signal output. It applies specialized It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability. The sensor The sensor consists of a capacitive humidity sensing element and a high precision temperature measuring element.\u003c\/li\u003e\n \u003c\/ul\u003e"}