Arduino 1: 4x4x4 LED Cube with Library
NOTE: Software revision available: see below I found an old sack of bulk LEDs that I’ve had for ages, and there were just enough many to make a 64-LED cube with a few spares….
Experiments, inventions, patents, …
NOTE: Software revision available: see below I found an old sack of bulk LEDs that I’ve had for ages, and there were just enough many to make a 64-LED cube with a few spares….
www.overunity.de English description translation see below. Hier sehen wir die Katalysator Heizung von Holger, die in einem Ofenrohr eingebaut ist und in die von unten verwirbelt HHO eingespeist wird. Das HHO Gas wird dann…
I used the same circuit arrangement as in the last video but with the addition of a piezo speaker element. A negative-coefficient thermistor is used along with a 1K resistor as the “potentiometer” sensor…
CAUTION: Flickering lights: if you are prone to seizures or are affected adversely by strobes or flicker please don’t watch this video or build this project. I can’t be responsible for any adverse… or…
A single RC servo and a couple of cheap CdS photoresistors make the Arduino “look alive” by making a simple light tracker. With just a few lines of code you can make the arduino…
Here I continue to demonstrate the versatility of the simple Arduino pot-voltmeter system. NOTE: I get scrambled when I describe the mosfet pin hookup. The Load has no connection to the mosfet gate, it…
I needed to record some time-temperature-power data over a long period of time. So I made this Arduino simple intervalometer to control the Canon camera through its external shutter release cable jack. The system…
The APMC (Arduino Pulsed Motor Controller) v1.0 is a very useful tool designed for helping the experimenter who want to explore the Delayed Lenz Effect or the Magnetic Lag Effect and want to test…
Here’s a little Ultrasonic Ranger using the Parallax brand Ping ultrasonic transducer pair and the Parallax LCD display. Both are easy to use with the Arduino system. Just don’t try to supply more than…
www.overunity.com www.overunity.de Chemtrails versus Contrails Berlin 26.03.2012 Part 2/2 In this Part 2/2 you see this second plane that flies at at about the same height as the plane in Part 1/2 . This…