{"id":8034509226164,"title":"DIANN 3pcs HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V-3.6V Replace SHT15 Compatible to SHT20 SHT21","handle":"diann-3pcs-htu21d-temperature-humidity-sensor-breakout-module-i2c-iic-1-5v-3-6v-replace-sht15-compatible-to-sht20-sht21","description":"\u003ch3\u003eDIANN 3pcs HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V-3.6V Replace SHT15 Compatible to SHT20 SHT21\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSupply Voltage: 1.5V-3.6; Humidity Measuring Range: 0-100% RH; Communication: I2C\u003c\/li\u003e\r\n \u003cli\u003eHumidity Accuracy Range (10% RH to 95% RH): HTU21D 2% RH; Humidity Hysteresis: 1% RH\u003c\/li\u003e\r\n \u003cli\u003eHTU21D Sensor is a Low-Cost, Highly Accurate, Digital Humidity and Temperature Sensor,Easy to Use\u003c\/li\u003e\r\n \u003cli\u003eFour Pins: One for VCC, one for GND, and Two Data Lines for I2C Communication\u003c\/li\u003e\r\n \u003cli\u003eHTU21D Sensor is Ideal for Environmental Sensing and Data Logging and Perfect for a Weather Stations or Humidor Control Systems\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-28T19:29:50+11:00","created_at":"2026-02-28T19:29:47+11:00","vendor":"DIANN","type":"Temperature Probes \u0026 Sensors","tags":["industrial_selected_Nov2025"],"price":9300,"price_min":9300,"price_max":9300,"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":44154534920372,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0BN3Z88D1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DIANN 3pcs HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V-3.6V Replace SHT15 Compatible to SHT20 SHT21","public_title":null,"options":["Default Title"],"price":9300,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"687117701404","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0BN3Z88D1.jpg?v=1775786720","\/\/auspowers.com\/cdn\/shop\/files\/51y_lPipWyL.jpg?v=1772267389","\/\/auspowers.com\/cdn\/shop\/files\/51JF7eSkVwL.jpg?v=1772267389","\/\/auspowers.com\/cdn\/shop\/files\/51tt3zqVZxL.jpg?v=1772267389","\/\/auspowers.com\/cdn\/shop\/files\/51El_NkGQoL.jpg?v=1772267389","\/\/auspowers.com\/cdn\/shop\/files\/51CTB7Wz90L.jpg?v=1772267389"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0BN3Z88D1.jpg?v=1775786720","options":["Title"],"media":[{"alt":"[Australia - 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