Pinterest • Maailman kätevin ideakuvasto

circuito regulador de velocidad del motor de CA basada triac está diseñado para controlar la velocidad de motores de corriente alterna como las máquinas de perforación, ventiladores, aspiradoras, etc.

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Solar Charge Controller Circuit Diagram | Homemade Circuit Designs Just for You

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Raspberry Pi Game Boy

My childhood favorite reborn!

Raspberry Pi Game Boy

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EMP generator

This is a easy, portable and cheap DIY project to make a electromagnetic pulse (EMP).Follow the few steps and you got yourself your own EMP to disable or destroy electronic devices (this EMP is only strong enough to destroy a calculator).

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Bipolar transistor construction ~ Electrical Engineering World

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Joel the joule thief

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How-To: Build a WiFi biquad dish antenna

OK, the Raspberry Pi, plus a biquad dish antenna with an 8+ mile range. hmmm... Adapt to ham radio use, and suddenly you have primary or backup broadband digital back haul, control and / or link capabilities to a remote node or repeater...

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Paint Roller Lamp by Natalie Sampson

Paint Roller Lamp by Natalie Sampson Designs

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Need to choose a motor? This motor selection guide will help

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Complete Guide for Tech Beginners

Everything you need to know to get started in the world of DIY electronics.

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