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5 PCS LM358 Operational Amplifier Module – 100x Signal Gain – DIY Electronics
About this item
Hey electronics tinkerers!
Grab a 5-pack of LM358 operational amplifier modules.
These little boards give you 100x signal gain, perfect for all kinds of DIY projects—sensor signal conditioning, audio preamps, you name it.
They're brand new and ready to solder into your next creation.
Whether you're a hobbyist or a pro prototyping, having a few of these on hand is always a good idea.
Simple, effective, and a great value.
USD$ 2.98 
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