Our generation has adapted sedentary life style very much and its becoming it’s too hard now to get back into healthy lifestyle. So it’s of dire importance now to keep our activity in check than ever. To adapt a healthy…
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Single transistor FM transmitter circuits are quite famous since it is easy to build and cost less. These transmitter circuits may not provide long range like circuits that use dedicated FM chips but it will get the job done. This…
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Reflexes are very essential to humans since it helps us with exercise, sports and most of our everyday activities. Moreover with good reflex we can potentially evade life threatening situations. Adding to that a good reflex is a good indication…
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I am a model train buff and have been since I was a kid. Previously I have designed a PWM analog, train speed controller that is also published here on Gadgetronicx. I recently completed a new HO model train track…
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Synthesizer circuits are the ones which is capable of producing audio signals using electronics. Modern synthesizers are quite popular now a days as it provides a ease of producing quality music. You might have seen some similar synthesizer circuits like…
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Development boards has allowed us to unleash the creativity within us and as a result you might have seen makers building interesting projects. For the love of LEDs, I had designed a custom PCB which includes 10 Neopixel LEDs. Using…
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For hobbyist’s, engineers, and electronic enthusiasts, knowing the states of a logic circuit are important pieces of information. In addition, it is important to know what the frequency is of a pulse train. Is it in the audio, ultrasonic spectrum,…
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