Light Sensor Using LM3909 IC
The light sensor circuit is a sensor-based circuit that detects the presence of light and turns on the LED accordingly. The circuit here use…
FBFizzah Beig1 min8.2k
Simple Electronic Circuits
532 projectsWelcome to our comprehensive collection of simple electronic circuits, designed to introduce beginners and enthusiasts to the exciting world of electronics. Whether you're just starting out or looking for easy-to-build projects, our range of circuits offers straightforward solutions for learning and experimentation. Explore circuit designs for basic components such as resistors, capacitors, transistors, and LEDs, perfect for understanding fundamental concepts and building foundational skills. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, troubleshooting tips, and creative ideas for creating simple electronic circuits. Dive into the world of electronics with confidence and explore the endless possibilities with our curated selection of beginner-friendly circuits.
Push ON Push OFF Relay Switch
The circuit here is a soft-touch switch. Soft-touch means that when the switch is once pressed the circuit is turned on. Similarly, when it…
FBFizzah Beig1 min30.3k
Dark Detecting Circuit using Photoresistor
The dark detector, as its name suggests, detects darkness, in a room. The circuit involved in dark detection is very simple and cost-effecti…
FBFizzah Beig1 min15.9k
Simple FM Transmitter with one Transistor
In this tutorial, we are demonstrating a project of a “simple FM transmitter” which is easy to make and does not require any expensive compo…
SSShagufta Shahjahan2 min17.2k
Simple FM Transmitter Circuit using Transistor
In this DIY tutorial, we will discuss a simple FM transmitter. It converts our sound signal into a radio signal so that it can be picked by…
SMSara Mukhtar2 min27.3k
Simple Laser Security Alarm Using LDR
A laser-based security system is a type of security alarm that uses a light sensor and laser light. In this tutorial, we are going to demons…
SMSara Mukhtar2 min50.5k
Simple Curve Tracer Circuit for Resistor, Diode, and Transistor
Many electronics struggle with Tracing Curves, whether it be the smooth VI line of a capacitor or the voltage of a collector transistor agai…
ADArooha Dar2 min26.2k
Electronic Appliances Switch Left open Indicator
Electronic devices, such as computers, printers, air conditioners, televisions, etc., use electricity when in use but still use some electr…
ADArooha Dar2 min6.7k
Frequency to Voltage Converter using KA331 IC
A frequency-to-voltage converter is an electrical system that transforms the frequency of sinusoidal input into an equivalent current or out…
ADArooha Dar1 min15.1k
Simple 12V Battery Status Indicator
The simple 12V battery status indicator is a circuit that shows the battery state only by flashing LEDs. For example, if out of 10 six LEDs…
ADArooha Dar1 min35.9k
Simple Battery Monitor using 2N4401 Transistors
All rechargeable batteries have their own charging and discharging levels, they are likely to experience harm if the voltage of the battery…
ADArooha Dar1 min13.9k
Dark Sensor Relay Switch Circuit Using LM741
The dark sensor relay switch is an electrical circuit that is used to detect light. The device uses the LDR light-sensing property to turn t…
ADArooha Dar1 min29.3k
Simple 12V Lamp Dimmer Using 2N3773 NPN Transistors
If you want your room lights to be according to your mood then you need to adjust them with a controller. Here in this article, you will lea…
ADArooha Dar1 min12.5k
Page 31 of 41, 532 projects in all