https://piggytube.piggy-server.org/videos/watch/4bf059d9-d03f-4f1e-8f74-bf17b181ac08 Ever wanted to know the level of humidity inside your home, or flex your unbearable summer heat to your friends, or just to make your own DIY local weather station? Well you're in luck, because we can use Arduino to code a really versatile and easy-to-use sensor: the DHT11. You'll also learn how to make a fan that turns on and off automatically depending on how hot it is! Get a DISCOUNTED FNIRSI SAG-55 Heat Gun here! https://www.fnirsi.com/products/sag-55?sca_ref=10718975.W7Mfg2LHRc&utm_source=af&utm_medium=10718975&utm_campaign=standard-affiliate-commission Or check out the rest of their awesome devices and remember to use code FLAMETHROWER to get EVEN MORE discount! https://www.fnirsi.com/flamethrower Please like and subscribe 🥺👍 Heat index equation: HI = -42.379 + 2.04901523T + 10.14333127RH - 0.22475541TRH - 0.00683783TT - 0.05481717RHRH + 0.00122874TTRH + 0.00085282TRHRH - 0.00000199TTRHRH 0:00 How the DHT11 works 2:39 Wiring 3:05 The code 7:35 Automatic fan 11:59 Basically a flamethrower ---- Music credits ---- Patricia Taxxon - Wavetable Intro & Outro Song: Lensko - Cetus [NCS Release] Music provided by NoCopyrightSounds Free Download/Stream: http://ncs.io/cetus Watch: http://youtu.be/i3vrV-WNmsc "Latin Industries" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ "Disco Medusae" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ "Pixel Peeker Polka - faster" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ #arduino #tutorial #electronics #programming #coding #dht11 Wed, 23 Sep 2026 03:43:37 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://piggytube.piggy-server.org https://piggytube.piggy-server.org/lazy-static/avatars/92ad7bdd-6440-4318-8535-27765d598515.png https://piggytube.piggy-server.org/videos/watch/4bf059d9-d03f-4f1e-8f74-bf17b181ac08 All rights reserved, unless otherwise specified in the terms specified at https://piggytube.piggy-server.org/about and potential licenses granted by each content's rightholder.