Power Bank Module

https://quartzcomponents.com

4-level LED lamp display power, not working state intelligent automatic shutdown;
The built-in lithium battery protection IC, over-current, overpressure, under-voltage protection;
Dual USB output ports.

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Created by Jayant 1 year 33 weeks ago – Made popular 1 year 33 weeks ago
Category: Electronic Circuits   Tags:

MB10F Bridge Rectifier

https://components101.com

The MB10F is a surface mount glass passivated bridge rectifier from diodes incorporated with a low voltage drop of 1.1V and a forward continuous current of 800mA. It has high efficiency and a high surge current capability of 30A.

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Created by Jayant 2 years 21 weeks ago – Made popular 2 years 21 weeks ago
Category: Electronic Circuits   Tags:

TDA2030 Audio Amplifier

https://components101.com

The TDA2030 IC is a powerful audio amplifier IC able to deliver up to 20W of output power, so you can use it to run a 4Ω speaker at 12W or a 8Ω speaker at 8W.

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Created by Jayant 2 years 24 weeks ago – Made popular 2 years 24 weeks ago
Category: Electronic Circuits   Tags:

IRF510 N-channel Power MOSFET

https://components101.com

IRF510 is a third-generation Power MOSFET with the best combination of fast switching and low on-state resistance. This component is available at a lower cost. Hence, it is widely used in industrial applications for power dissipation levels up to 43W.

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Created by Jayant 2 years 25 weeks ago – Made popular 2 years 25 weeks ago
Category: Electronic Circuits   Tags:

Water Level Indicator Circuit using 555 Timer IC

https://quartzcomponents.com

We are going to build a water level indicator circuit using 555 timer IC. This is a useful project which detects the water level and gives a signal to the user indicating that the water has reached the desired level.

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Created by Jayant 4 years 4 weeks ago – Made popular 4 years 4 weeks ago
Category: Electronic Circuits   Tags:

Crowbar Circuit

https://circuitdigest.com

In this tutorial we will discuss about the Crowbar Circuit which is a type of overvoltage protection circuit and is commonly used in electronic devices. We will also practically create this circuit and verify how it is working in real life.

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Created by Jayant 5 years 30 weeks ago – Made popular 5 years 30 weeks ago
Category: Electronic Circuits   Tags:

TRIAC Dimmer Circuit

https://circuitdigest.com

In this project we use Triac (Triode AC Switch) to control the brightness of the AC bulb with a IR TV Remote. You can also control Fan speed with your TV remote using this Triac Dimmer circuit.

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Created by Jayant 6 years 19 weeks ago – Made popular 6 years 19 weeks ago
Category: Electronic Circuits   Tags:

RF Transmitter and Receiver Circuit

https://circuitdigest.com

Here we will learn the basics of RF module and how to use it as a standalone RF Transmitter and Receiver. Here we have explained the RF Transmitter and Receiver Circuit by controlling the LEDs wirelessly using RF.

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Created by Jayant 6 years 24 weeks ago – Made popular 6 years 24 weeks ago
Category: Electronic Circuits   Tags:

Panic Alarm Circuit

https://circuitdigest.com

A Panic Alarm Circuit is used to send an emergency signal immediately to the people in nearby location to call for help or to alert them. The possible panic situation can be any, it is not restricted to few situations.

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Created by Jayant 6 years 25 weeks ago – Made popular 6 years 25 weeks ago
Category: Electronic Circuits   Tags:

FM Transmitter Circuit Diagram

https://circuitdigest.com

Learn how FM Transmitter Works and how one can build own FM transmitter with commonly available electronic components and a circuit diagram.

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Created by Jayant 6 years 30 weeks ago – Made popular 6 years 30 weeks ago
Category: Electronic Circuits   Tags:

DIY Binary Clock

https://lithostech.com

A binary clock is hardly a new idea, but this particular concept is something I haven’t seen anywhere else. And it was idling in the back of my mind for over a decade before finally seeing a working prototype.

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Created by Jayant 6 years 35 weeks ago – Made popular 6 years 35 weeks ago
Category: Electronic Circuits   Tags:

12v Battery Charger Circuit

http://circuitdigest.com

In this simple circuit we will see how can we recharge a lead acid Battery used in most of the electronic projects. This project will save yourself from investing in a battery charger and help you to extend your battery life.

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Created by Jayant 7 years 12 weeks ago – Made popular 7 years 12 weeks ago
Category: Electronic Circuits   Tags:

Christmas Lights Flash to Music

http://www.hobbyist.co.nz

Dancing LED lights which dances to the tune of any music playing....

It is going to be the heart of any party and liven up your room and outdoors...

As simple as plugging the music from your favorite music player/ipod/stereo and the lights start blinking with the music...

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Created by Jayant 7 years 25 weeks ago – Made popular 7 years 25 weeks ago
Category: Electronic Circuits   Tags:

IR to RF Converter Circuit

http://circuitdigest.com

But IR remote has some limitations like low range and it only works in Line of Sight etc. So these limitations can be overcome by converting the IR signal into RF signal. RF signal does not required line of sight and have much better and long range then IR remote.

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Created by Jayant 7 years 27 weeks ago – Made popular 7 years 27 weeks ago
Category: Electronic Circuits   Tags:

IR Detector Circuit

http://circuitdigest.com

IR sensor is very popular sensor, which is frequently used in many applications in electronics, like it is used in Remote control system, motion detector, Product counter, Line follower Robots, Alarms etc. We have already covered complete working of IR sensor here in this article: IR Sensor Module Circuit. IR Sensor basically consists a IR LED and a Photodiode.

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Created by Jayant 7 years 31 weeks ago – Made popular 7 years 31 weeks ago
Category: Electronic Circuits   Tags:

DC to AC Inverter Circuit

http://circuitdigest.com

UPS is a system which converts DC to AC. So, UPS takes DC power of battery as input and gives AC power as output. Today we are going to build a 100 watt 12v DC to 220v AC inverter. This Circuit is simple and very useful.

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Created by Jayant 7 years 35 weeks ago – Made popular 7 years 35 weeks ago
Category: Electronic Circuits   Tags:

LED VU Meter Circuit

http://circuitdigest.com

We have built a Volume Meter or VU meter, with the help of MIC, OP-AMP and LM3914, which glows the LEDs as per strength of the sound, if sound is low, lesser LEDs will glow, and if sound is High more LEDs will glow, check the Video at the end. VU meter also serves as a volume measurement device.

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Created by Jayant 7 years 50 weeks ago – Made popular 7 years 50 weeks ago
Category: Electronic Circuits   Tags:

Bistable Multivibrator Circuit

http://circuitdigest.com

Bistable Multivibrator mode of 555 timer IC is the easiest mode of 555 timer IC, where Monostable multibrator mode has one stable & one unstable state, Astable multvibrator mode has both the unstable states, here in Bistable mode, both the states are stable

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Created by Jayant 8 years 1 day ago – Made popular 8 years 1 day ago
Category: Electronic Circuits   Tags:

Emergency Light Circuit

http://circuitdigest.com

Emergency light is an integral part of household electronics nowadays. We all know Emergency light is used during the power failure to light up the home. As it is used during the power failure, it should last long, hence generally bright white LEDs are used in emergency light, because they produce more light and consume less power.

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Created by Jayant 8 years 8 weeks ago – Made popular 8 years 8 weeks ago
Category: Electronic Circuits   Tags:

RGB Bulb Circuit

http://circuitdigest.com

We are building here a RGB bulb using Red, Green and Blue LEDs, we just need to add a mechanism to control the brightness or intensity of these light individually. To control the brightness, we are using PWM (Pulse width Modulation) method with 555 time IC

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Created by Jayant 8 years 10 weeks ago – Made popular 8 years 10 weeks ago
Category: Electronic Circuits   Tags:

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