How to Control NeoPixel Installations via Wi-Fi Using Fishino and NodeMCU with Python
We create NeoPixel light installations with Fishino and NodeMCU controlled via Wi-Fi from a PC or Raspberry Pi using a…
What is IoT and which devices to use
In this video, IoT (Internet of Things) is introduced, which literally means “internet of things.” The video begins with an…
Configuring an ESP8266 for Battery Power
There are numerous ESP8266 modules available, and they are often used in battery-powered IoT applications that, with the correct configuration,…
IoT LoRa Sensor Module and Gateway
Have you ever wanted to know the temperature of your home anywhere in the world? Do you want to add…
A “Wordclock” with magnets
Do you know what a “Wordclock” is? A Wordclock is a clock that displays the time by lighting up certain…
Door alarm system with Raspberry Pi
In this project we will see how to use Home Assistant software to create an intrusion alarm system for your…
NIXIE STYLE LED DISPLAY
We pick up the fascinating Nixie tubes through displays based on packages of laser-engraved plexiglass plates, illuminated by Neopixel LEDs.…
Open the door from your phone with a QR code!
In this project we will see how to create an Arduino-based smart lock that can be unlocked from your mobile…
Water Tank Level Alarm and Pump Cutoff
The project stems from the need to be able to view the water level in a tank and to control…
A CD holder with RGB backlighting
A simple CD holder can be transformed into a single object, using addressable RGB led strips. 2.5m of WS2812B LED…