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Transcranial Random Noise Stimulation (tRNS) Circuit

Last Updated on January 9, 2024 by Swagatam 8 Comments

TRNS transcranial random noise stimulator circuit

In this post I have explained a basic Transcranial random noise stimulation (tRNS) circuit diagram which can be implemented externally for stimulating brain cells, resulting in an enhanced performance of the brain. The design was requested by an avid reader of this blog “Ankita”, as given below. Design Request I’m interested in building a tRNS […]

Filed Under: Health related Projects Tagged With: Noise, Random, Stimulation, Transcranial, tRNS

Random LED Number Generator for Gambling Application

Last Updated on March 15, 2025 by Swagatam 6 Comments

random LED generator circuit

In this post I have explained a random LED number generator circuit consisting of a 4 x 5 LED matrix, numbered from 1 to 20. On pressing a push button these LEDs begin illuminating randomly, until finally a single LED corresponding to a specific number remains illuminated. Thus, this random LED number generator can be […]

Filed Under: Games and Sports Projects Tagged With: Application, Gambling, Generator, LED, Number, Random

Arduino Random RGB Light Generator Circuit

Last Updated on December 5, 2024 by Swagatam 1 Comment

The  article discusses a simple,Arduino red, green, blue LED light effect generator circuit in a random pattern. In one of the earlier posts we came across a similar RGB LED effect generator circuit using Arduino which was programmed to produce the effect in a flowing sequential manner, whereas here the set up can be expected […]

Filed Under: Arduino Projects, Lamps and Lights Tagged With: Arduino, Generator, Light, Random, RGB

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