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AJMRTC LM358 Operational Amplifier Module, 100 Times Gain Signal Amplification Board, 5V-12V Power Input, Adjustable Gain Op Amp Sensor Signal Amplifier for Arduino STM32 DIY Electronic Circuit Projec
- - Adopts LM358 dual operational amplifier chip, supports up to 100 times signal gain for weak sensor signal amplification
- - Wide working voltage range of DC 5V to 12V, stable performance with single power supply design for easy use
- - Onboard potentiometer for adjustable gain, flexible to match different input signal strength requirements
- - Compact module with pin headers, simple wiring, ideal for amplifying voltage signals from various sensors
- - Compatible with Arduino, STM32 and other microcontrollers, perfect for electronic experiments and circuit debugging
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AJMRTC LM358 operational amplifier module is designed for weak signal amplification in electronic circuits. It uses the classic LM358 dual op-amp chip and can achieve up to 100 times signal gain. The module supports DC 5V to 12V single power supply input. An onboard potentiometer allows users to adjust the amplification factor according to actual signal needs. It can amplify tiny voltage signals collected by sensors to a recognizable level for microcontrollers. With compact PCB and pin headers for convenient wiring, this op amp board is widely used for sensor signal processing, circuit testing, electronic teaching experiments and DIY projects with Arduino and STM32.
- Brand: AJMRTC
- Chip: LM358 Dual Operational Amplifier
- Max Gain: 100 Times, Adjustable Gain
- Working Voltage: DC 5V ~ 12V
- Power Supply Type: Single Power Supply
- Function: Weak Voltage Signal Amplification
- Interface: Pin Header
- Application: Arduino, STM32, Sensor Signal Processing, Electronic DIY & Circuit Experiment
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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