Description
- onboard LM358 chip
- 100 gain of circuit design
- onboard 10K adjustable resistance, you can adjust the magnification
- on-board power indicator
1pcs LM358 100 Times Gain Signal Amplification Amplifier Operational Amplifier Module 5V-12V
₹50.00
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Additional information
| Weight | 0.1 g |
|---|
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