The post discusses 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 […]
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About Me
Meet Swagatam, an electronic engineer who wears many hats – from being a hobbyist and inventor to a skilled schematic and PCB designer, as well as a manufacturer. He runs […]
LED Arrow Direction Indicator Circuit
The arrow-shaped LED direction indicator circuit utilizing the 74LS164 based IC and a configuration of 14 LEDs arranged in the shape of an arrow is a captivating and visually appealing […]
Best IC 555 Circuits and Projects
The IC 555 timer is a popular and adaptable integrated circuit that has established itself as a standard in the electronics industry. It is a well-liked option for DIY and […]
Point Contact Diodes [History, Construction, Application Circuit]
In this article we will comprehensively learn about the early point contact diodes, and their modern versions which are Germanium diodes. Here we will learn the following facts: Brief history […]
Ultrasonic Burglar Alarm Circuit
An ultrasonic burglar alarm circuit is an electronic device which transmits ultrasonic waves to detect the movement of an intruding person. The ultrasonic waves hit the intruder and the reflected […]