Simple Voice FM Transmitter Circuit designed by using single NPN BC547 Transistor. This mini FM transmitter…
Category: List of Circuits
list of new circuits with categories and project ideas for students
Automatic Street Light Circuit Using IC 741
Simple Automatic Street Light Circuit Using IC 741 is easy to construct with few easily available…
LiPo Battery Charger Circuit
Li-Po Battery or Lithium-ion Polymer battery is a Rechargeable battery which uses a polymer electrolyte instead…
Condenser Mic Preamplifier Circuit
Simple easy to construct Condenser Mic Preamplifier Circuit designed by using sing transistor (BC547). This PreAmplifier…
Voltage Regulator Circuit 5V to 3.3V
Some Sensitive Electronic Components, Sensors or Microcontrollers Requires 3.3V DC supply as power source. When we…
Simple PAM8403 Amplifier Circuit
3W Class D Audio Amplifier designed by using IC PAM8403, This IC is a filterless 3W…
10W White LED PWM Driver Circuit
Simple and easy to Construct 10W White LED PWM Driver Circuit designed by using IC SG3525A.…
Single Supply Laser Driver Amplifier Circuit
Laser Diode Driver Circuit helps us to drive and control the intensity of Laser light beam,…