| This Sensor Node project, which uses low-energy and long-range LoRa data transmission, can be used for remote environmental monitoring. Util...
More about Power & Energy (107)
| Have you ever been in the middle of a project and realized you didn’t have the right equipment? Saad faced this issue while pushing his AmpV...
| Getting electricity from the sun in the way that best suits your needs requires knowledge of the technologies and appropriate use of the ele...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...
| Interested in measuring EV power consumption? With this design, you can detect the basic electrical parameters of a traction motor by relati...
| Lithium coin cells in the 2032 format and similar batteries are commonly used as “keep-alive” energy sources to maintain data and keep clock...
| Power banks often shut down when connected to low-current devices. This project offers a solution using a microcontroller (module) to keep t...
| It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very...
| Ever found yourself in the middle of a project only to realize you don't have the right equipment? That’s exactly where I was — needing...
| In the EU and California, USB-C power adapters are now mandatory for cell phones and many other portable devices. So if you need some power...