The Miniature Wonderland in Hamburg really fascinated me. Of course, all the trains and tracks are already ingenious, but the real magic is the level… Read More »RaylFX – Effects for model railroads and model making with Arduino Nano
In this project I show you how to build a Halloween candy dispenser with creepy factor with Arduino. What is a Halloween candy dispenser? It’s… Read More »Creepy Halloween candy dispenser with Arduino
If you dive into the world of microcontroller programming one of the first exercises is the flashing of an SOS in Morse code. But what… Read More »Morse code with Arduino
These are crazy times we live in and I thought for a while about releasing this project. However, you don’t have that many opportunities to… Read More »Touchless soap dispenser with Arduino
Somehow it should be Valentine’s Day every day, right? Special attention is due to the people who share their lives with us. How about a… Read More »Arduino Valentine’s Day Project: Romantic Wall Light
It is winter and the right time for warm thoughts. May this LED matrix open fire help. Parts Arduino compatible Ultimate Starter Set* or an… Read More »Open fire on an LED matrix display
In the previous chapters we covered the output variants of the NodeMCU, now lets get a value back from it. We are using the LDR… Read More »Interactive Christmas Decoration – Part 5: Analog Input with LDR
Now, it is time to upgrade our project a little bit. In order to show different colors we are going to use a RGB-LED. A… Read More »Interactive Christmas Decoration – Part 4: Server, LED, RGB
Now it it time to connect the NodeMCU to Wifi. We will use it as a server so we can connect it with the SmartPhone.… Read More »Interactive Christmas Decoration – Part 3: Server and LED
Now, it is time to make some blink! In this part you will learn how you can utilize the Breadboard and what a digital output… Read More »Interactive Christmas Decoration – Part 2
