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Afrotechmods
Fun with electronics!
Fun with electronics!
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Afrotechmods's posts

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New video is out on how to build a simple 1 watt audio amplifier using an LM386!

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New video is out on the basics of of power and watts.

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A tutorial on the basics of resistance, resistors, and Ohm's law which describes the relationship between voltage, current and resistance. I also show you how to build a simple resistor + LED circuit.

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A tutorial on the basics of using LEDs (light emitting diodes). Polarity, forward voltage and current are discussed.

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Basic electricity - voltage. It's finally here.

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Hackaday's 2016 competition has started! They are giving away $4000 worth of seed money to help start your projects, and the grand prize is an insane $150k. Even if you don't plan on entering there are always some pretty amazing builds to follow every year.

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A description of how a popular 12V DC to 120/240V AC inverter circuit works and its MANY limitations. Watch this video before you build inverter circuits you find online else you risk damaging your equipment!

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Super Mario Bros played on a robotic instrument!

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New video is out teaching the basics of FM (frequency modulation) and I show you a project where you can build a simple short range FM radio transmitter

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Some fans have been asking if they can translate my videos into their native language. Go ahead! Here is how.
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