DIY keypad lock – 3D printing and code
A cupboard that should always be locked and five people who need to access it – a classic challenge. The obvious solutions? Five keys in …
Tag: led
WeMos D1 R2 – Host entire website with html, css & js
The first part of the WeMos series explained the setup and Wi-Fi integration. Building on this, this article describes step by step how to host …
Click and clamp system – SMD5050 bracket
Who has ever had trouble with the adhesive on an LED strip? Nobody? Well, in my opinion, you have. Here comes the remedy! I call …
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 …
Glare free lamp and powerbank
I bought a new 3D printer with a closed build chamber. At some point I noticed that one of the two extruders was clogged. The …
Printed connector as soldering aid for jumper cables and LED strips
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 …
Hall Sensor Movement Detection
We built a test bench to detect a rotary movement. We call it the Hall Sensor Movement Detection. The necessary parts were 3D printed. You …