| This project controls the brew time of a tea bag in hot water. The mechanics are controlled electronically, and the electrical energy requir...
| This project controls the brew time of a tea bag in hot water. The mechanics are controlled electronically, and the electrical energy requir...
| This project controls the brew time of a tea bag in hot water. The mechanics are controlled electronically, and the electrical energy requir...
| The Peltier lamp offered by Elektor is a project with a surprising principle: power a LED reading lamp with the energy from one candle. The...
| To convert heat into electricity, this lamp uses two stacked TEC1-12706 Peltier modules in series. One side of the compound is heated by a c...
| Before electric lighting became common in the early 20th century, candles and oil lamps were commonly used for illumination. Even a modern c...
| Efficiency booster for candles. The peltier lamp converts heat energy released by a tea light into electric energy in order to drive a USB L...