Attention: This is a re-published video. During my Summer Break, I decided to re-publish interesting older videos In this project, I build a timer with an acoustic notification if the temperature for gluing is reached. It switches the gun automatically off if not used for 10 minutes. When off, it uses absolutely no electricity. The design uses an ATiny85, a solid-state relay and is programmed with the Arduino IDE. I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others. No Docker, No Microsoft Teams, Zoom Links: Design files: https://github.com/SensorsIot/HotGlueGunSwitch Yellow hot glue gun used: https://s.click.aliexpress.com/e/_AscxG1 and White hot glue gun: https://s.click.aliexpress.com/e/_AVgnvx On Amazon: https://www.amazon.com/gp/search/ref=as_li_qf_sp_sr_il_tl?ie=UTF8&tag=andreassspies-20&keywords=hot glue gun&index=aps&camp=1789&creative=9325&linkCode=xm2&linkId=8ffc1b93d09030c73aa1edc61ea78e2e Omron SSR: https://s.click.aliexpress.com/e/_9hbN5T or https://s.click.aliexpress.com/e/_97SiBL 5V power supply (enclosed version): https://s.click.aliexpress.com/e/_Aql7XR The links above usually are affiliate links that support the channel (no additional cost for you). Supporting Material and Blog Page: http://www.sensorsiot.org/ Github: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess Discord: https://discord.gg/JfgDSa8 If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission of your purchases to buy new stuff for the channel My Amazon.com shop: https://www.amazon.com/shop/andreasspiess For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For Amazon.de: http://amzn.to/2r0ZCYI For Amazon UK: http://amzn.to/2mxBaJf For ebay.com: http://ebay.to/2DuYXBp https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to email me. This communication channel is reserved for my primary job As an Amazon Associate, I earn from qualifying purchases #no#midroll#ads