EEVblog No Script, No Fear, All Opinion

Let’s save 30 cents/unit and stuff the environment! How can bad and cheap product design kill the environment by requiring vastly more energy generation, delivery and PF correction infrastructure? Dave looks at the shockingly energy wasteful design of mains powered smoke alarms. Subscribe on LBRY: https://lbry.tv/$/invite/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1284-how-bad-product-design-kills-the-environment/ Podcast: Download

WARNING! to all companies out there to be aware of people impersonating big influential Youtubers in order to elicit confidential company information. Subscribe on LBRY: http://www.eevblog.tv Forum: https://www.eevblog.com/forum/chat/eevblog-impersonation-scam!/

What is Mains Ripple Injection and control? A mystery bunker item teardown turned out to be a very interesting and obscure bit of test kit. Subscribe: http://www.eevblog.tv Forum: https://www.eevblog.com/forum/blog/eevblog-1283-what-is-mains-ripple-injection/ Podcast: Download

How to design your own custom membrane keypad and get it manufactured, to make your products look really professional. It’s easier and cheaper than you think! Subscribe: http://www.eevblog.tv Forum: https://www.eevblog.com/forum/blog/eevblog-1282-design-your-own-membrane-keypad/ Podcast: Download

Forum: https://www.eevblog.com/forum/blog/eevblog-1281-garmin-gps-repair/ Repair of a Garmin GPS unit, with characteristic Dave screw-up and Murphy. https://www.eevblog.tv Podcast: Download