LM358 100 times gain Signal amplification Operational Amplifier Module GL Description:
Keyes LMV358 operational amplifier module mainly adopts LMV358. It is a rail-to-rail output swing operational amplifier, suitable for the applications with low voltage operation, space saving and low cost. LMV358 amplifier is operated at low voltage (2.7V to 5V), and its performance index exceeds LM358.
The maximum magnification of this module is 100 times. You can adjust the magnification times by rotating the potentiometer on the module.
The module comes with four fixed holes that allow you to attach it to other devices.

A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag