Learn how to build a DIY current and voltage meter using Arduino Nano. This project demonstrates step-by-step instructions to measure current, voltage, and wattage with precision. Using simple ...

It’s a path [jaromir.sukuba] has trodden with his 6.5 digit multimeter project, and along the way he’s offered us a fascinating window into their design that should be of interest to any ...

If you however wondered just how fast your car really is, you might be interested in this DIY Arduino G Meter which has been created using a Arduino with an accelerometer and a small LCD display ...

With this retrofitting project, its creators combined an Arduino with a Finder Energy Meter (a device dedicated to helping users keep detailed track of their energy expenditure).

T. K. brings us a brilliant open-source light meter with OLED display. This Arduino project may not illuminate the way, but can tell you how bright it is!

There are a lot of IoT solutions and frameworks out there, and [Davide] demonstrates how to make a simple data logging and tracking application with his ESP8266-to-ThingSpeak project, which reads u… ...