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eTechnophiles

  • Courses
  • Pinouts
  • Raspberry Pi
  • Arduino
  • Books
  • Kits/Tools

Electronics

best PCB design software

11 Best PCB Design Software- 2023(Free and Paid)

5 Best Books on Battery Technology

5 Best Books to Learn Latest Battery Technology in 2023

how batteries are made

How Batteries are Made? Materials used and Construction

Potentiometer Wiring- 4 Ways to Wire a Potentiometer

Potentiometer Wiring- 4 Simple Circuits using Potentiometer

NEMA 17 Stepper motor pinout

Guide to NEMA 17 Stepper Motor Dimensions, Wiring Pinout

11 free online circuit simulator

11 Free Online Circuit Simulators- 2022(Tried and Tested)

10 best circuit simulation software

10 Best Circuit Simulation Software- 2022(Free and Paid)

Operational Amplifier basics with 6 Circuit Examples

Operational Amplifier Basics with 6 Circuit Examples

TOP 10 555 Timer based Projects for Beginners in 2018

10 Best 555 Timer Projects Of All Time

Automated speed control of Motor using LDR with Arduino

Arduino Project | Automated speed control of Motor using LDR with Arduino

In this Arduino project, we are going to build an automatic Speed Controller of DC Motor using LDR with Arduino. This LDR based Arduino project slows down the speed of Motor as the intensity of light falling on LDR decreases and vice versa. “Arduino Project| Motor speed control using LDR with Arduino”

How to make an automatic Street light project using LDR with Arduino

In this project, we are going to build an automatic Street light which remains off in day light but turns on during night. This automatic street light controller project is made using an LDR(Light Dependent Resistor) with Arduino.  “How to make an automatic Street light project using LDR with Arduino”

Rain Sensor using Transistor

Transistor Project-Rain Sensor Alarm using two transistors and Buzzer

Transistors are used in almost every electronic device today. That’s why it is called “a revolutionary electronic component of this century”.Today we are going to build an awesome Transistor Project -Rain Sensor Alarm using two transistors and a Buzzer.

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