As connected as we are, reliable and affordable internet is still a luxury in the far reaches. [kohleick’s] country home is not just remote; with temperatures dropping to -30C in the winter, it’s ...

If you’re going to develop another Arduino-compatible board these days, you might as well take a “kitchen sink” approach. The Smart Citizen Kit piles it on, including Wi-Fi, an SD card slot, and ...

Keeping track of things like the temperature, humidity, and smoke level in your house is important. If you want to make your own system for doing so, Instructables user ICStation shows off how to use ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

Richard loves technology, namely Android flagships, as well as depreciated German cars that can be picked up for next to nothing on Craigslist. In other words, he enjoys throwing money away. Send him ...

Corintech has introduced two new products to the FilesThruTheAir line of WiFi temperature and humidity sensors. Corintech has introduced two new products to the FilesThruTheAir line of WiFi ...

Excited by the idea of an open-source, Arduino-based outlet, capable of remotely controlling your various household devices? If so, you’ll definitely want to check out the Portlet: a versatile ...