| Build a compact lithium battery health monitor that shows State of Charge (SoC) and State of Health (SoH) using colorful LED bars. Based on...
| Build a compact lithium battery health monitor that shows State of Charge (SoC) and State of Health (SoH) using colorful LED bars. Based on...
| Microscopic particles of solid or liquid matter suspended in the air impact human health through climate changes and direct inhalation. Also...
| Many people care about the environment they live in. It's not about the speed of your Internet connection or other mundane problems, but abo...
| This is a typical one-thing-leads-to-another (OTLTA) project. It started by reading an item about a new component in the Elektor newsletter...
| Long-term exposition of your body, or parts of it, to vibrations may result in injury. But how do you measure the risk? This project might h...
| Zero liquid discharge (ZLD) is one major step towards making an industrial plant non-polluting. It means that a plant can take in water but...
| This Battery Monitor is a menu controlled device that continuously keeps track of the battery's remaining charge level and that prevents...
| [This question has been answered, the solution can be found in the comments.]
![Mains Gate: Programmable Relay & Energy Monitor [120709-I]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Funtitled.png)
| HELP! I'd appreciate any assistance with this project particularly from someone with power experience.Proposal
| 20 august 2012 : from nowdays ... discussion will be in English +++++++++++++++++++++++++++++++++++++++++++++++++++TODO : translation of per...