| Looking for a fun DIY electronics project that any kid would love? The toothbrush timer presented here is designed to mimic a classic sandgl...
More in Home & Garden (225)
| Open-source projects like ESPHome and Home Assistant make home automation much easier. Instead of spending many hours on developing protocol...
| Want to experiment with radio reception in the medium-wave (MW) band? This receiver, which is based on an MK484 IC for the AM detector, oper...
| Want a universal alarm? Engineer it yourself. The circuit in this article enables you to build a general-purpose alarm for a wide range of a...
| You too probably have at least one left-over infrared remote control (RC) lying around. With this project you can give it a new life and mak...
| What makes a great electronics workspace? Ask five engineers and you’ll get five different answers. This Greece-based hardware engineer prov...
| You don’t need to cover a whole roof with PV solar panels before the installation becomes both economically and ecologically viable. The ide...
| Galileo's thermometer contains glass vessels whose buoyancy depends on the temperature. When it varies slowly, they may stick together or to...
| Summer is hardly a time to worry about frost, isn’t it? Or maybe it is if you want to protect your crop next spring? Fruit farmers utilize t...
| Mice are really cute little creatures — except when they enter your home, where they can cause considerable damage and leave droppings that...