Experiments, inventions, patents, …
I changed the code a little bit to show the resolution of the ultrasonic ranging method used by the Arduino/Ping combination. I think that the resolution is about 1-2 mm at the distance I…
My modified Fuji camera AA circuit lighting a string of 100 clear LEDs using only one wire from the circuit. All I have to do is hold my hand near the battery and it lights. When I bring my other hand close to the LED string, they get brighter. This is…
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…
This shows how energy can be transmitted using rotating magnets. I show how rotating magnetic flux lines can easily pass through a number of non metalic items such as a book, a house plant,…
This little gadget is primarily for Joule Thief research, where the relative brightness of an LED must be compared or monitored as conditions change. The TSL235A is a small sensor that converts light intensity…
Moving The MEP006A 60KW GenSet To The “LAB” Using Some Pipe & A Hoist… 5000LB… www.RWGresearch.com ~Russ
This is “SkyWatcher’s” way of lighting a CFL by using a wall outlet transformer pulsed backwards with 12 volts DC from a 555 timer circuit. The circuit that he uses also places a parallel…
This is an electrostatic experiment that is using solar energy as the power source. It is not meant to prove anything. It was just a fun experiment on a sunny afternoon and I wanted…
Using PulseFire As a Arduino Controlled Voltage Data Logger (Demo) first of all, i want to than welliam for his hard work!!! == PulseFire == http://open-source-energy.org/forum/showthread.php?tid=440 www.rwgresearch.com RWGresearch
Wireless electrolysis using sec exciter 10.4 volts Pinner amount of Hydrogen, but hasn’t been optimized For image – img186.imageshack.us
