Colpitts Oscillator Circuit using BC547 Transistor
Introduction: An oscillator is an electronic device that produces periodic, replicated, oscillating waveforms without the supply of input. … Read more
BC547 Circuits
Boost Converter Circuit using LM555
Introduction: Power converters are commonly used in our daily life at home, commercially, and industrially. Different types of … Read more
Clap Switch Electronic Project
A Clapping switch is a fascinating DIY project circuit that turns ON/OFF the LED lights with a specific … Read more
BC547 NPN General Purpose Transistor – Datasheet
BC547 NPN General Purpose Transistor is designed for general-purpose switching and amplification. NPN transistor in a TO-92; SOT54 … Read more
Simple Audio Amplifier using 555 Timer IC
An electronics hobbyist is well aware of the importance, and use of the 555 timer IC in electronics … Read more
12V Relay-based Timer Switch Circuit Using BC547 Transistor
With the constant growth of the process control industry, the need and applications for On/Off delay timers is … Read more
Clap On-Off Switch with 4017 IC & BC547 Transistor
To understand the creation of energy through sound vibration, today in this article we have come up with … Read more
Single Transistor Amplifier Circuit
Introduction The single transistor amplifier circuits usually understand basic amplifiers and their different configurations. The circuit is easier … Read more
Two Transistor Audio Amplifier Circuit
Introduction In many of our tutorials, we have built different types of amplifier circuits, easier or more complex, … Read more
How to make a Timer Switch Circuit – Delay Timer Relay
With the constant growth of the process control industry, the need and applications for On/Off delay timers is … Read more
Automatic Night Light Sensor Using BC547 Transistors
What is an Automatic Night Light Sensor? An automatic night light sensor is an electronic device that is … Read more
High Power FM Transmitter Project – DIY
In this tutorial, we are demonstrating a project of a “high power FM transmitter”. As in previous articles, … Read more
Automatic Solar Garden Light
Here, we are going to construct an automatic solar garden light. A valuable is easy to fabricate solar … Read more
Moisture Level LED Meter with single Transistor
In this tutorial, we are making a project on a moisture-level LED meter circuit. This circuit senses and … Read more
Wireless Water Level Indicator with BC547
Today we are going to demonstrate a very useful project of a Wireless water level indicator circuit. This … Read more
Temperature Alarm Circuit using BC547 Transistor
In this tutorial, we are making a project on a Temperature alarm circuit. This circuit activates a buzzer … Read more
