3D Printed Tealight Holder
Tea lights are practical and create a pleasant Christmas atmosphere. Meanwhile, LED tea lights are also very popular. They usually have a battery as their …
Craft your dreams!
Tea lights are practical and create a pleasant Christmas atmosphere. Meanwhile, LED tea lights are also very popular. They usually have a battery as their …
The so-called button cells are being used more and more and are contained in remote controls, LED tea lights, key rings, kitchen scales etc. If …
Wrench taps can be found in any well-stocked hobby workshop. Most are adjustable and made of steel or die-cast zinc. Unfortunately, these wrench taps are …
Many DIY projects are accompanied by chaos at the workbench. Screwdrivers, soldering irons, jumper cables, everything lies all over the place. Clean up is usually …
For one project, I spent a lot of time preparing cables (cutting, stripping, twisting, and applying solder to the strands). For prototypes, on the other …
I found some more possibilities to use the LM2587S voltage converter (step-up DC-DC module) after the development of the first case. The module is extremely …
After I already transferred simple text messages via light signals from a Raspberry Pi to an Arduino Uno ( Link: https://nerd-corner.com/sending-text-messages-with-visible-light-communication/ ), I wanted to …
There are often huge round magnets in different colors for magnetic boards, but unfortunately they usually don’t hold properly. That’s why I ordered so-called super …
I have recently constructed a housing for a step-up and had good experiences with it. However, since I also need the other direction, which is …
I bought a battery vacuum cleaner, but unfortunately after two weeks I could not find the charging adapter anymore. The specified voltage for the power …