LM358 SIGNAL AMPLIFIER MODULE

In many of the sensor applications the output signal is too small to be registered so that the signal is to be amplified so that the microcontroller you are using can read the status of the output. This is a LM358 based signal amplifier module which can provide amplification of about 100 times.

This can be used very easily as it has header pins which you can connect directly to your development board you are using with the help of a jumper wire and crocodile clip jumpers. It also has a onboard power indicator which you can use to debug and identify the state of operation. This module is particularly useful with Pressure sensors where very small changes in diaphragm’s movement has to be measured or in piezoelectric sensors etc.

• • Easy to use and reliable
  • On-board LM358 chip
  • On-board 10K adjustable resistor for gain adjustment
  • Onboard potentiometer for changing the amplification
  • On-board power indicator
  • Adjustable gain up to 100x
  • Single supply for two op-amps enables reliable operation
  • Chip has been drawn out to the main pins for direct input and output of signals
  • Working Voltage Range: 5 V to 12 V

Package Includes :

• • 1 x XD-21 LM358 Gain Amplification Module Operational Amplifier Module