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Simplest Tesla coil circuit using Transistor

Gadgetronicx Team June 21, 2019 2 Comments

Tesla coils are probably coolest experimental circuit we could ever build. Tesla coils varies with complexity in its design and building. Here we have designed a simplest form of this Tesla coil circuit. This DIY circuit uses simple elements like…
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Circuit diagrams and Schematic designs, Electronics, Hobby Circuits

fun circuits, transformers, transistors

Motor driver circuit using MOSFET

Gadgetronicx Team June 21, 2019 4 Comments

This is a DC motor driver circuit using a single N channel MOSFET. In this circuit the DC motor keep on running in one direction until when the switch is pressed it reverses its direction. This circuit can be used…
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Circuit diagrams and Schematic designs, Control Circuits, Electronics

Meet the Makers – Episode 1 : Jennifer Fox

Frank Donald June 19, 2019 2 Comments

Jennifer Fox also known as JenFox is an Engineer, Maker, an Educator and Founder of Foxbot Industries. She has a Master’s degree in Mechanical Engineering, UCLA. She is specialized in Embedded Systems, Mathematics, Wearables and Educating Kids and Women in…
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Meet the Makers

Metal detector circuit using IC 555 and Buzzer

Gadgetronicx Team June 18, 2019 6 Comments

Metal detectors are gadgets that is capable of detecting metal elements on a surface. The proximity at which the detectors can detect metals depends on the detector’s range it can cover. Here in this Metal detector circuit we are using…
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Alarm Circuits, Electronics

Timer IC 555

Humidity sensor Circuit using Opamp

Gadgetronicx Team June 13, 2019 7 Comments

humidity-indicator-circuit

Humidity is the measurement of water content that is present in gaseous form in air. It has applications in Weather forecasting, Air conditioning, Industrial spaces, Ventilation etc. You might have seen many of these measurement systems which uses Microcontroller to…
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Circuit diagrams and Schematic designs, Electronics, Sensor Circuits

op amp, opamp

Most commonly used Sensors and their applications

Frank Donald June 8, 2019 0 Comments

Sensor is a device or part that can be used to measure Physical properties of our surroundings. Basically Sensors are like Eyes, Ears and hands for our Electronic system. It helps our Electronic system to sense Physical parameters and act accordingly….
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Electronics

sensor

Simple Solar powered Garden light

Frank Donald June 4, 2019

  With Energy is in huge demand we got to find alternate sources to meet our energy demands. Solar power is a great source of renewable energy and has been widely adopted in many countries. This circuit is a Solar…
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Circuit diagrams and Schematic designs, Electronics, LED Circuits

batteries, LED, solar power

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