In Some Case, To control Some Electronic or Electric Load we need Single switch like Push…
Category: Do It Yourself
Do it yourself arduino projects, electronics projects and electronic circuits diagrams with simple to follow steps
Simple Obstacle Identification Sensor Circuit
Simple Obstacle Identification Sensor Circuit designed by using IR LED, Photodiode and Operational Amplifier LM358P. This…
DIY EL Wire Inverter Circuit
Colorful EL Wires are attractive and Eye Catching Gadget but this wire requires high Frequency AC…
Simple Automatic Arduino Pet Feeder
Allow any Pet to eat as when they want by using this Simple Automatic Arduino Pet…
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…
H-Bridge Motor Driver Circuit L293D
Simple and Most widely used H-Bridge Motor driver circuit by using L293D plotted in schematic and…