• Skip to main content
  • Skip to primary sidebar

Making Easy Circuits

Learn and build electronic circuits

You are here: Home / Archives for DIY

DIY 0–300V DC Variable Power Supply – Transformerless Design

Last Updated on May 14, 2025 by Admin Leave a Comment

Mosfet regulator 300v circuit

We Made This Simple Transformerless Power Supply with MOSFET, That Gives 0 to 300V DC and Adjustable Current, But Careful… It is Super Dangerous to touch in uncovered condition…. So […]

Filed Under: Power supply Tagged With: 300V, DC, DIY, Power, Supply, Variable

DIY GSM Car Security Alarm Circuit

Last Updated on November 17, 2024 by Admin Leave a Comment

1 13

A gsm automobile security system with this really basic circuit design actually functions.Unbelievably so? Discover and absorb how to build it simply. Consider how it would make you feel to […]

Filed Under: Car and Motorcycle Projects Tagged With: Alarm, Car, DIY, GSM, Security

DIY Emergency Lights: 10 Circuit Ideas

Last Updated on November 14, 2024 by Admin Leave a Comment

emergency 5

Have you ever been plunged into darkness by a sudden power outage? Fumbling for candles or tripping over furniture isnt exactly ideal. This guide offers a solution: 10 easy-to-build emergency […]

Filed Under: Lights and Lamps Tagged With: DIY, Emergency, Ideas, Lights

DIY Guitar Jammer Circuit: Mix Tracks and Play Like a Pro

Last Updated on November 16, 2024 by Admin Leave a Comment

guitar jammer circuit

Have you ever wanted to jam along to your favorite songs just like a pro? Well, with this Guitar Jammer circuit, you can make that dream a reality. Here’s how […]

Filed Under: Audio and Amplifier Tagged With: DIY, Guitar, Jammer, Mix, Play, Tracks

20 Best IC 741 based DIY Circuits

Last Updated on December 3, 2018 by Admin Leave a Comment

Following are 20 best IC 741 based designs that could be implemented for any desired application as per the user preference. All the 20 circuits will equally work well even […]

Filed Under: Hobby Projects Tagged With: 741, based, Best, Circuits, DIY

How to Build a DIY Contact MIC Circuit

Last Updated on February 17, 2018 by Admin 2 Comments

DIYcontactMICcircuit

Contact mics enable you to feel uncommon sounds when connected to numerous surfaces.It also Generate sound when voltage is used on it.With the guide of a fundamental Pre-amp circuit it […]

Filed Under: Audio and Amplifier, Hobby Projects Tagged With: Build, Contact, DIY, MIC

  • Page 1
  • Page 2
  • Go to Next Page »

Primary Sidebar

Categories

  • 3 Phase (4)
  • 8051 Microcontroller (1)
  • Arduino (11)
  • Audio and Amplifier (102)
  • Automation (8)
  • Battery Chargers (64)
  • Bicycle Projects (4)
  • Car and Motorcycle Projects (39)
  • Datasheets (10)
  • DIY Projects (5)
  • Electrical (15)
  • Free Energy (6)
  • Games Projects (2)
  • High Voltage (14)
  • Hobby Projects (30)
  • Household Circuits (2)
  • IC 555 Circuits (4)
  • Ignition Circuits (2)
  • Indicators (50)
  • Infrared (6)
  • Inverter Circuits (29)
  • Lights and Lamps (97)
  • Medical (8)
  • Meter and Tester Circuits (38)
  • Motor Driver (17)
  • New Circuits (56)
  • Oscillators (30)
  • Pets and Pests (5)
  • Power supply (81)
  • Protection Circuits (25)
  • PWM (8)
  • Remote Control (20)
  • Security and Alarm Circuit (48)
  • Sensors and Detectors (66)
  • Signal Processor (23)
  • Solar Controller Circuits (61)
  • SSR (3)
  • Temperature Controller (20)
  • Timer (25)
  • Transformerless (7)
  • Transmitters (12)
  • Tutorials (45)
  • UPS (2)
  • Voltage Regulators (57)
  • Water Sensor and Controller (29)
  • Home
  • Privacy Policy
  • Contact
  • Disclaimer
  • Copyright

© 2025 · Making Easy Circuits