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5W High Power LED Driver

5W High Power LED Driver

“The project described here is small 5W LED driver, that can be used in variety of applications by changing the mcu code. The example code provided is a simple digital toggle switch using two tactile switches. One switch is used …

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AVR HVPP Configurator

AVR HVPP Configurator

“Recently I have got some ATMEGA8L chips that cannot be read nor programmed through USBASP. I was wondering whether these chips are usable or totally broken. I have read the datasheet of chip and realized that the chip may not …

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Build A Water Quality Tester You Can Hear

Build A Water Quality Tester You Can Hear

“Can you be electrocuted in the bathtub? Sure — but only because the water’s not pure. Many people don’t realize that absolutely pure water doesn’t conduct electricity. This is because the hydrogen and oxygen atoms don’t have …

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DIY Stepper Motor Controller

DIY Stepper Motor Controller

“Remember those DC motors, all you need too do is to hook up the positive and negative leads to a battery and holla it starts running. But as we started doing more complex projects those DC motors doesn’t seems …

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Spectrum Analyzer

Spectrum Analyzer

“This project was for ‘Creative Electronics’, a Beng Electronics Engineering 4th year module at the University of Mlaga, School of Telecommunications (https://www.uma.es/etsi-de-telecomunicacion/). The project has been designed and assembled by Carlos Almagro, Diego Jimnez and Alejandro …

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