80dB Low Power Demodulating Logarithmic Amplifier Module Logarithmic Detector LOG Output AMP Board Adjustable Limited

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2

2

Low power tda8932 35w digital amplifier board module mono power

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0

Ad8310 module dc-440m log detector high speed voltage output logarithmic amplifier wide dynamic function demo board

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1

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1

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1

6

5.0

Low power tda8932 35w digital amplifier board module mono power 10pcs h74

6

1

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5v12v to 48v ups control board power-off protection automatic switching module ups emergency cut-off battery power supply module

0

0

-2%

5w dc 3v-6v to 5v 6v 9v 12v low power boost voltage conversion module board mobile power supply input drive lithium battery

0

0

1pcs dc-dc high power low ripple 12a adjustable step-down module 95% efficient car power module

12

1

Tda7293 100w digital audio amplifier amp board mono single channel hifi ac 12v-50v 2 x 50w module 4-8 ohm speaker

1

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Diymore dc-dc vehicle charging board 8v-35v 8a power supply depressurization module usb 4 port output mobile charger

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0

-2%

Dc 12v-24v low pass filter ne5532 subwoofer 2.1ch pre-amplifier pre preamp board amp diy electronic module diy kit pcb board

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8

5.0

-2%

New dc-dc voltage converter module 0.8-3.3v to 3.3v step up boost power module voltage converter power supply adjustable module

1

1

5.0

Dc-dc 2v-5v to 5v step up boost power supply module voltage converter board 2a fixed output for dry lithium battery board

1

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-8%

Nrf8001 cjmcu-801 bluetooth 4.0 module low power 4 protocol bluefruit-le development board module 3.3v-5v

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Dc-dc car vehicle charging board 8v-35v 5v 8a power supply depressurization module 2 port usb output mobile phone charger

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0

2pcs dc linear converter buck step down lm317 low ripple module power supply adjustable linear regulator module

1

1

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30-4000mhz 40db gain rf broadband amplifier module for fm hf vhf/uhf 50ω ubs high frequency amplifier board gain module

1

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Dc 12v-24v low-pass filter ne5532 bass tone subwoofer pre-amplifier preamp board with led fr-4 glass pcb copper terminals module

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5.0