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“Prototyping electronic circuits is an increasingly popular activity, supported by researchers, who develop toolkits to improve the design, debugging, and fabrication of electronics. Although past work mainly dealt with circuit topology, in this paper we propose a system for determining …

“Exploring the simplicity of the 555 timer through a simple astable mode circuit to make an LED flash. What Is a 555 Timer? The 555 timer is an awesome simple integrated circuit that is used in numerous applications because of …

“Two pendants that brings people more closer than before. They are internet connected pendants named as Love Pendants which can help you to share your feelings to your loved one on a whole new level. In this article, I’ll …

“In this episode of DIY or Buy we will have a closer look at a generic AC light dimmer and find out how it functions. Afterwards I will present you a more modern, digital, DIY design of such an AC …

“First of all, thanks for landing this post, if you are searching for Heartbeat Sensor | Heart Rate Sensor | IR Pulse Sensor then we must say you are in the right place. So, without getting into query let’s directly jump …

“This article describes a 4 x 4 matrix of illuminated pushbuttons with a two-wire I2C interface, controlled by an ATtiny88, that you can use for games, music, or control applications: You can independently set the state of the lights, or …

“Timelapses are great! They help us take a look into the slow-moving world which we might forget to appreciate the beauty of it. But sometimes a steady timelapse video can be boring or there are so many things happening around …

“Hello everyone…. All are familiar with Arduino. Basically it is an open source electronic prototyping platform. It is a single board micro-controller computer. It is available in different forms Nano, Uno, etc… All are used to make electronic projects. The …

“Robotic arms are widely used in industry. Whether it is for assembly operations, welding or even one is used for docking on ISS (International Space Station), they help humans in work or they replace human totally. Arm that I’ve …

“This project is my attempt to build LED color organ and VU meter both combined. The color of the LED depends on the frequency of the audio signal. The number of rows(i.e, arcs) depends on the amplitude of …