• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Circuit Ideas for You

Get free circuit ideas online.

  • Home
  • Privacy Policy
  • About
Home » Page 89

How to Create a Water Level Sensor Circuit with Arduino

Last updated on 30 July 2025 by Admin-Lavi Leave a Comment

For fun and learning project. We learn basic electronics, coding and sensor uses. Here we will learn How to Create a Water Level Sensor Circuit with Arduino This guide teaches us how to make water sensor. It is good for stopping overflow, checking water in tank or auto watering plants. We can use Arduino Uno […]

Filed Under: Arduino Projects, Sensors and Detectors

Exploring Free Energy Concepts in Permanent Magnet Motors

Last updated on 13 August 2025 by Admin-Lavi Leave a Comment

In motor work people try new ideas with permanent magnets. In 1979 Donald Kelly made this new type of motor with magnets. Design was special, easy to build and uses magnets in smart way. This article talk about Exploring Free Energy Concepts in Permanent Magnet Motors. Below lets explore the concept of permanent magnet motor […]

Filed Under: Free Energy

Permanent Magnet Motors from Free Energy

Last updated on 13 August 2025 by Admin-Lavi Leave a Comment

This article is about Permanent Magnet Motors from Free Energy and problem to make motor run only with magnets. One DIY idea is from Dietmar Hohl. Big problem is making opposite magnetic field needed for motor. Magnets must be placed to break normal field. In Hohl motor magnets set at angle to do this. Building […]

Filed Under: Free Energy

Two Ways to Make Free Energy: John Ecklins Smart Design

Last updated on 30 July 2025 by Admin-Lavi Leave a Comment

John W. Ecklins patent show special generator. It give more power out than it take in. In this post there are Two Ways to Make Free Energy: John Ecklins Smart Design: First way: small motor spin magnetic shield and make changing magnetic field and powers generator. Second way: shield move back and forth and make […]

Filed Under: Free Energy

ShenHe Wangs Permanent Magnet Motor with Free Energy

Last updated on 30 July 2025 by Admin-Lavi Leave a Comment

People think permanent magnets are not useful but this is wrong. Magnets live long time and can fight gravity but they can do much more. By looking close how magnets are made and work we can find surprising things which science did not expect. This study shows how magnets work, where we use them and […]

Filed Under: Free Energy

Understanding Free Energy: Power Without Fuel

Last updated on 30 July 2025 by Admin-Lavi Leave a Comment

New ways to make and store energy brings problems to old methods but also give exciting chances. Like Colman/Seddon Gillespie 70 year battery with smart electrolysis and John Bedinis strong battery charger. These show big progress in making and using power without normal fuel. They also show people want more clean, long lasting and better […]

Filed Under: Free Energy

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 87
  • Page 88
  • Page 89
  • Page 90
  • Page 91
  • Interim pages omitted …
  • Page 170
  • Go to Next Page »

Primary Sidebar




Categories

  • 555 Timer Projects (25)
  • Alarm Circuits (60)
  • Amplifier Circuits (89)
  • Arduino Projects (102)
  • Audio Circuits (157)
  • Automation Circuits (13)
  • Automobile Circuits (23)
  • Battery Charger Circuits (76)
  • DIY Projects (92)
  • Free Energy (13)
  • Heater and Temperature Controllers (22)
  • High Voltage (18)
  • Hobby Circuits (39)
  • Indicator Circuits (59)
  • Inverter Circuits (19)
  • IoT projects (1)
  • LDR Circuits (34)
  • LED and Lamps (175)
  • Meters and Testers (35)
  • Mini Projects (59)
  • Motor Controllers (22)
  • Oscillator Circuits (51)
  • Power Supply Circuits (187)
  • Remote Control Circuits (9)
  • Security and Protection (54)
  • Sensors and Detectors (167)
  • Solar Circuits (32)
  • Timer Circuits (52)
  • Transistor Circuits (136)
  • Transmitter Circuit (20)
  • Tutorials (9)
  • Voltage Regulator (5)
  • Water Level Controller (8)

Recent Posts

  • Simple 500mW Speaker Driver Circuit
  • Easy DIY LM386 Audio Amplifier Circuit
  • Multi-Purpose Audio Preamplifier Circuit using IC TL072
  • AF Signal Preamplifier Circuit with LM741 IC
  • Simple LM324 Microphone Amplifier Circuit

Recent Comments

  1. How to Make a Bird Chirping Noise Easily on Chirping Bird Sound Generator Circuit
  2. Transistor Based Medium Impedance Preamplifier Circuit - Circuit Ideas for You on Low Impedance Input Transistor Preamplifier Circuit
  3. Admin-Lavi on Alternate Red Green LED Flasher Circuit
  4. Admin-Lavi on Alternate Red Green LED Flasher Circuit
  5. Mike on Alternate Red Green LED Flasher Circuit

Copyright © 2026 | New Circuit Ideas