diy

Internet Of Things “DIY” Door Sensor

http://electronicsofthings.com/expert-opinion/door-sensor/?utm_source=eotpage&utm_medium=eotpage&utm_campaign=eotpage&utm_content=eotposts This is a home automation IoT door sensor project based on ESP8266 NodeMcu module. This IoT device sends notification to your smart phone when door changes state (opens or closes). This could be useful for other applications also  - for example connect to some alarm sensor…

Big LED video display technology

 The largest LED video display in all of sports article tells thatMercedes-Benz Stadium, the future home of the Atlanta Falcons and MLS expansion team Atlanta United FC, will feature the largest LED video display in sports. The 360-degree halo display will be part of the retractable roof.Engineered by Daktronics, the halo video board is 58

Halloween hack ideas

Halloween is coming, so here are some interesting links to decoration hardware hacks. Gravesend Inn is an attraction that mainly instead of scaring the audience, it’s meant to inspire high school students to go to college and study technology. CNN has made video report The haunted hotel that breeds engineers. Control Geek blog has lots