Other
“Dark Sensitive Lamp controller project switches a load connected to it when light falling on LDR (Light Dependent Resistor) goes bellow set point. It could be used as an automatic street light application. The project is based on Triac and …
“Every year, one-third to one-half of the population aged 65 and over experience falls. Falls are the leading cause of injury in older adults and the leading cause of accidental death in those 75 years of age and older. For …
“We were invited to help out at our local elementary school’s STEM night, and needed a cool demonstration, with little time to prepare. So, we looked through the tech we had laying around, and came up with the idea …
“The OpenPLC is the first fully functional standardized open source PLC. We believe that opening the black-box of a PLC will create opportunities for people to study its concepts, create new technologies and share resources. The OpenPLC Project tries to …
“Data communication between electronic devices is inevitable in many electronic projects and brings a lot of advantages to your project i.e. connecting your microcontroller to PC and monitor data on a large colorful display instead of small monochrome LCD …
“To announce this awesome turn of events her and I decided to make a cool little gift for our family. In the end the trinket ended up being a couple of 3D printed cats that were lit up by an …
“So here is my first instructable,Coming to the topic,this is an arduino compatible colour sensor that is extremely made at low cost(don’t go on the image I ruined it whole while de attaching it from the …
“AutoResetRRR is a kind electronic frustration reducing device: it cuts the power periodically to devices that can go nuts (routers, net cams, servers), but it does give a heads up. If all is well, they can shut down safely and …
“I put this project together for the OSH Park Bring A Hack meetup at the 2016 Bay Area Maker Faire. It’s Tricorder inspired, but can’t quite sense everything, so the name “Bicorder” seemed fitting. It currently has a …
“An Arduino and two insulated, twisted wires can be used to detect an approaching human (or animal). I set up a sample circuit to warn approaching people away from my desk. The voice module in this instructable is optional—you …