{"product_id":"b0f63sdl6y","title":"1pcs ENS160+AHT21 Air Quality \u0026 Environmental Sensor Module – Multi-Gas, TVOC, eCO2, Temperature \u0026 Humidity Detection with I2C\/SPI","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Indoor Air Quality Monitoring - Combines ENS160 multi-gas sensing (TVOC, eCO2, AQI) and AHT21 precision temperature\/humidity detection for holistic environmental analysis.\u003c\/li\u003e\n\u003cli\u003eWide Gas Detection Range - ENS160 identifies volatile organic compounds (VOCs: toluene, hydrogen, ethanol, NO2, ozone) with 4 MOX sensor elements, outputting 0–65535ppb TVOC and eCO2 values for air quality assessment.\u003c\/li\u003e\n\u003cli\u003eHigh-Accuracy Environmental Sensing - AHT21 delivers ±0.3°C temperature (0.01°C resolution) and ±2%RH (25°C) humidity (0.024%RH resolution) in a compact 3x3mm SMD package, ideal for harsh environments (-40°C to +120°C, 0–100%RH).\u003c\/li\u003e\n\u003cli\u003eDual Interface \u0026amp; Low Power - Supports I2C (standard for AHT21) and SPI\/I2C (ENS160) for flexible integration; ENS160 operates on 1.71–1.98V (core), 1.71–3.6V (IO); AHT21 works with 2.0–5.5V for broad microcontroller compatibility.\u003c\/li\u003e\n\u003cli\u003eFast Startup \u0026amp; Diverse Applications - ENS160 preheats in \u0026lt;1 minute, startups in \u0026lt;1 hour; suited for HVAC, air purifiers, smart homes, industrial control, and medical devices, with rugged operation across -40°C to +85°C (ENS160) and -40°C to +120°C (AHT21).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48436410581207,"sku":"B0F63SDL6Y","price":22.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2934\/0119\/files\/71EMdD1RArL._AC_SX679.jpg?v=1774929816","url":"https:\/\/uvitalis.com\/products\/b0f63sdl6y","provider":"Uvitalis","version":"1.0","type":"link"}