How To Make LM358 Amplifier

This post shows you how to build a Mini LM358 Amplifier using the LM358 IC BD139 Transistor. The LM358 IC is a Dual operational Amplifier powered by 5v DC.

LM358 Amplifier Circuit Diagram :

Circuit Designed by easy eda

LM358 Amplifier

Components Needed :

  • LM358 IC – 1no
  • BD139 Transistor – 1no
  • 470uf Capacitor – 1no
  • 2.2uf Capacitor – 1no
  • 1k Resistor – 1no
  • 100k Resistor – 1n0
  • Zero Board

Tools Needed :

  • Soldering Iron
  • Soldering Stand
  • PCB Holding Stand
  • Cutter
  • lead & Past

Demo Video

2 Comments

  1. Andrii April 22, 2021
  2. mike May 31, 2021

Add Comment