{"product_id":"adafruit-aht20-temperature-humidity-sensor","title":"Adafruit AHT20 - Temperature \u0026 Humidity Sensor Breakout Board - STEMMA QT \/ Qwiic","description":"\u003cp\u003eThe AHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22. You can take sensor readings as often as you like, and it uses standard I2C so it’s super easy to use with any Arduino or Linux\/Raspberry Pi board.\u003c\/p\u003e\n\u003cp\u003eThis sensor has a typical accuracy of ±2% relative humidity and ±0.3°C. There is only one I2C address (0x38), so it’s not a good option when you need multiple humidity sensors on the same bus.\u003c\/p\u003e\n\u003cp\u003eAdafruit have added \u003cstrong\u003eSTEMMA QT\u003c\/strong\u003e \/ Qwiic JST SH connectors so you can get going \u003cstrong\u003ewithout needing to solder\u003c\/strong\u003e — just plug in a STEMMA QT adapter cable and you’re ready to go. QT cable not included, but we have a variety in the shop.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\/logic:\u003c\/strong\u003e 3.3 V or 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C address:\u003c\/strong\u003e 0x38\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e −40 to 85°C (±1°C typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity range:\u003c\/strong\u003e 0–100% RH (±3% typical)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":50076296315113,"sku":"Adafruit-AHT20-Temperature","price":10.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8006\/3209\/files\/207408e2-b93882_7075756e0e0049e5af43fcb119bebb37_mv2.jpg?v=1769545537","url":"https:\/\/www.tinkertailor.ca\/products\/adafruit-aht20-temperature-humidity-sensor","provider":"Tinker Tailor","version":"1.0","type":"link"}