KEY FEATURES OF LM358 OPERATIONAL AMPLIFIER MODULE:

• Adjustable gain up to 100x
• Gain adjustment pot
• 1 Channel
• Frequencies up to 700kHz
• 3-32V operation

LM358 Module Schematics

The LM358 operational amplifier module is handy for providing basic waveform amplification in a project such as boosting a signal from a microphone.

The gain has a range of 1x to 100x and is adjustable using the multi-turn potentiometer on the module.  Turning the pot CW lowers the amplification while turning it CCW increases it.

An power LED is included on the module.