Spin Bike RC Motor Pedal Generator

Following the theme of my bicycle trainer pedal generator, I wanted to build something with a more substantial flywheel in order to take advantage of momentum the added weight will provide. An exercise spin bike is a perfect candidate for making a pedal generator with just a few parts and fairly si…By: Gene’sG Continue Reading(…)


Power Adapter for Bike Generator.

Good morning.This is about an adapter (one more) for electrical power supplied by a bike generator.First of all, what is a ‘bike generator’? It’s an electrical power generator that takes movement from wheels and pedals of a bike; in fact, it converts the power of your legs into electrical power (fo…By: Cotekino Continue Reading »(…)


How to Make a Cold Smoke Generator – Door

Introduction : Cold Smoke Generator – DoorThis is a follow on from the initial instruction on creating a vent for the smoke generator. have decided to break the instructions into a number of key parts which might just be usefu…By: Continue Reading » Instructables: exploring – featured


Arduino Waveform Generator

In the lab, one often needs a repetitive signal of a certain frequency, shape and amplitude. It may be to test an amplifier, check out a circuit, a component or an actuator. Powerful waveform generators are available commercially, but it is relatively easily to make a useful one yourself with an Ard…By: rgco Continue Reading(…)


Portable Function Generator on Arduino

Function generator is a very useful tool, especially when we are considering testing our circuit’s response to a certain signal. In this instructable I’ll describe the building sequence of small, easy to use, portable function generator.Features of the project: Fully digital control: No need for pa…By: Faransky Continue Reading » Instructables: exploring – featured


AC DC Portable Power Supply / 158,000mAh Power Bank / 585Wh Solar Generator

For my first Instructables, I’m going to show you how I made this portable power supply. There are many terms for this kind of device like power bank, solar generator (kinda) and many other but I prefer the name "Portable Power Supply", because it is.This portable power supply has built-in 585Wh (26…By: Luq1308 Continue Reading(…)


How to Make a Signal Generator| Learn to Generate Electrical Signals

A Function generator , often known as Wave-form generator is a circuit that produces a variety of different wave-forms at a desired frequency.Function generator is one of the important devices in laboratory when it comes to generating electrical waveforms like sine, triangle,square or pulses over a …By: The_Technocrat Continue Reading » Instructables: exploring – featured