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“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 …

“In this tutorial we will merge all the parts seen in these past tutorials here. In those tutorials we have seen how to measure resistance, current, indcutnace and capacitance. Measure voltage is very easy. In this tutorial we make a …

“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 …

“In this Instructable I’ll show you how I’ve built an LED ornament for Valentines day that I gave as a gift to my wife. The circuit is very simple and it is based on the classic astible multivibrator …

“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 …

“This instructable will get you through the idea of making a semi-automatic drill press thats small enough to fit on a table top and is made out of common hardware that anyone can easily get access of. Besides of having …

“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 …

“This instructable, A Redbear Nano V2 Replacement, is Part 3 of 3. Part 1 – Building Very Low Power BLE devices made Easy with Arduino covers settting up Arduino to code nRF52 low power devices, the programming module and measuring the …

“Making music with a keypad? Seems like a weird idea! But we will see with the good software, we can even make an electric guitar out of it! In order to learn how to make MIDI instrument (musical instruments that …

“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 …