{"id":8115619856564,"title":"5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout","handle":"5pcs-htu21d-temperature-and-humidity-sensor-module-temperature-sensor-breakout","description":"\u003ch3\u003e5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ex5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor\nBreakout The HTU21D is a low-cost, easy to use, highly accurate, digital\nhumidity and temperature sensor. This sensor is ideal for environmental\nsensing and data logging and perfect for a weather stations or humidor control\nsystems. All you need is two lines for I2C communication and you'll have\nrelative humidity readings and very accurate temperature readings as a\nbonus!There are only four pins that need to be hooked up in order to start\nusing this sensor in a project. One for VCC, one for GND, and two data lines\nfor I2C communication. This breakout board has built in 4.7k pull up resistors\nfor I2C communications. If you're hooking up multiple I2C devices on the same\nbus, you may want to disable these resistors.Features: Power supply: 1.5V-3.6V\nHumidity measure range: 0-100%RH Temperature measure range:-40degree-105degree\nMax. power consumption: 2.7uW Communication: I2C Humidity precision(10%RH to\n95%RH): HTU21DA±2%RH Humidity delay: +\/-1%RH Measure time: 50ms Year drift:\n-0.5%RH\/year Response time: 5s Size: 1.5x1.6cm (approx) Packet Contains:5pcs x\nHTU21D Temperature and Humidity Sensor Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e","published_at":"2026-09-03T00:31:32+10:00","created_at":"2026-09-02T20:24:48+10:00","vendor":"TECNOIOT","type":"Temperature Probes \u0026 Sensors","tags":["industrial_UK_Aug2026"],"price":18400,"price_min":18400,"price_max":18400,"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":44375711154356,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"uk-B07RKFMRND","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout","public_title":null,"options":["Default Title"],"price":18400,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"A222-HTU21D-260-5PCS","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/uk-B07RKFMRND.jpg?v=1788344691","\/\/auspowers.com\/cdn\/shop\/files\/41cmb116D6L.jpg?v=1788344690","\/\/auspowers.com\/cdn\/shop\/files\/41t_rZcgixL.jpg?v=1788344690","\/\/auspowers.com\/cdn\/shop\/files\/414JcTSL_3L.jpg?v=1788344690","\/\/auspowers.com\/cdn\/shop\/files\/41jY-XE_GcL.jpg?v=1788344690","\/\/auspowers.com\/cdn\/shop\/files\/41cjSQNlW_L.jpg?v=1788344690","\/\/auspowers.com\/cdn\/shop\/files\/41YGxYWG2HL.jpg?v=1788344690"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07RKFMRND.jpg?v=1788344691","options":["Title"],"media":[{"alt":null,"id":33276691939508,"position":1,"preview_image":{"aspect_ratio":1.136,"height":440,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07RKFMRND.jpg?v=1788344691"},"aspect_ratio":1.136,"height":440,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07RKFMRND.jpg?v=1788344691","width":500},{"alt":null,"id":33276691972276,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41cmb116D6L.jpg?v=1788344690"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41cmb116D6L.jpg?v=1788344690","width":500},{"alt":null,"id":33276692005044,"position":3,"preview_image":{"aspect_ratio":1.016,"height":492,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41t_rZcgixL.jpg?v=1788344690"},"aspect_ratio":1.016,"height":492,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41t_rZcgixL.jpg?v=1788344690","width":500},{"alt":null,"id":33276692037812,"position":4,"preview_image":{"aspect_ratio":0.998,"height":500,"width":499,"src":"\/\/auspowers.com\/cdn\/shop\/files\/414JcTSL_3L.jpg?v=1788344690"},"aspect_ratio":0.998,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/414JcTSL_3L.jpg?v=1788344690","width":499},{"alt":null,"id":33276692070580,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41jY-XE_GcL.jpg?v=1788344690"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41jY-XE_GcL.jpg?v=1788344690","width":500},{"alt":null,"id":33276692103348,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41cjSQNlW_L.jpg?v=1788344690"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41cjSQNlW_L.jpg?v=1788344690","width":500},{"alt":null,"id":33276692136116,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41YGxYWG2HL.jpg?v=1788344690"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41YGxYWG2HL.jpg?v=1788344690","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ex5pcs HTU21D Temperature and Humidity Sensor Module Temperature Sensor\nBreakout The HTU21D is a low-cost, easy to use, highly accurate, digital\nhumidity and temperature sensor. This sensor is ideal for environmental\nsensing and data logging and perfect for a weather stations or humidor control\nsystems. All you need is two lines for I2C communication and you'll have\nrelative humidity readings and very accurate temperature readings as a\nbonus!There are only four pins that need to be hooked up in order to start\nusing this sensor in a project. One for VCC, one for GND, and two data lines\nfor I2C communication. This breakout board has built in 4.7k pull up resistors\nfor I2C communications. If you're hooking up multiple I2C devices on the same\nbus, you may want to disable these resistors.Features: Power supply: 1.5V-3.6V\nHumidity measure range: 0-100%RH Temperature measure range:-40degree-105degree\nMax. power consumption: 2.7uW Communication: I2C Humidity precision(10%RH to\n95%RH): HTU21DA±2%RH Humidity delay: +\/-1%RH Measure time: 50ms Year drift:\n-0.5%RH\/year Response time: 5s Size: 1.5x1.6cm (approx) Packet Contains:5pcs x\nHTU21D Temperature and Humidity Sensor Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e"}