JZK 5pcs PAM8403 5V Amplifier Module, 2 * 3W Audio Amplifier Module, 3W + 3W Dual-channel mini Digital amplifier Hi-Fi board module, DIY mini speakers
Easy and smooth to adjust the volume and control the power switch.
Millivolt Voltage Amplifier, 1000 Times Magnification High Precision Millivolt Voltage Amplifier Module for Small Light Meter
A potentiometer is used to amplify the input signal, the magnification is up to 1000 times, and it can be adjusted only through a potentiometer.
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Hailege 2pcs NE5532 Digital Audio Front Amplifier Board Audio Preamplifier Pre-amplifier Module Pre-Op Amp 5 Times Wide Voltage XH-A902 DC12~30V
Wide voltage input DC12 30V, detachable chip, pure sound and low noise
Yominerr Voltage Amplifier Module AD620 Voltage Amplifier for AC and DC Signal, Voltage Amplification for Microvolt/Millivolt Voltages
Color As shown
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ANCLLO Bluetooth Power Amplifier Board with TDA7498E Chip 160W*2 Power Output Wide Voltage Input12-36V Audio Power Amplifier Module for DIY Bluetooth Speakers
This Bluetooth power amplifier board adopts TDA7498E chip
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Fafeicy Millivolt Voltage Amplifier Module, Instrumentation Amplifier with 1000x Magnification, Adjustable Null Point for Small Signal Measurement
Precise Signal Amplification AD620 chip ensures linearity for microvolt to millivolt signals.
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ZASCHMOY High Accuracy Millivolt Voltage Amplifier Module for Microvolt with Potentiometer Adjustable Gain AD620-Based Instrumentation Amplifier for Precision Measurements
HIGH PRECISION AMPLIFICATION Our Millivolt Voltage Amplifier utilizes the renowned AD620 to deliver superior amplification enhancing both microvolt and millivolt inputs with remarkable accuracy. Experience higher precision and linearity compared to typical market solutions like the LM358.
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Millivolt Voltage Amplifier Module for High Electrical and Electrical Sensitivity and Precision Adjustments
Adaptability Designed to cater to diverse uses our Millivolt Voltage Amplifier supports a wide input range making it ideal for various applications where precision is vital
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Millivolt Voltage Amplifier, AD620 Microvolt Voltage Amplifier Module High Accuracy Instrumentation Amplifier Module Signal Amplifier Module
Dual Power Loads There is a negative pressure output module, and the 7660A negative pressure chip is used to output negative pressure ( VIN), which can be provided to customers to drive other dual power loads.
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AD603 variable gain amplifier module voltage amplifier voltage control adjustable VCA competition module 80dB
Module power supply voltage 5V
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LM386 Mono Audio Amplifier Module 200 Times AMP Solo 5V-12V 10K Adjustable (5PCS)
200 Yi Circuit Design
zalati Audio Amplifier Module 2pcs TDA2030A Digital Audio Power Amplifier Board 6–12 V Speaker Module Converter
The audio amplifier module is composed of electronic parts, a nickel-plated surface, inner conductor pure copper.