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0

0

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Diymore 2 channel output white noise signal generator module diy kit

1

1

5.0

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0

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0

0

Mini pam8403 dc 5v 2 channel usb digital audio amplifier board module 2 * 3w volume control usb power with potentionmeter

2

3

5.0

5v 2 way channel relay module high and low level trigger relay control with optocoupler isolation

1

1

-1%

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4

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10

15

3.5

Drv8833 driver module 2 way channel dc stepping motor cjmcu-8833 control module h-bridge driving board 2.7v-10.8v

1

0

Breakout tdc-gp22 universal 2-channel time to digital converters sensor board ultrasonic flow converter module

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1

10pcs/lot 5v 2 channel relay module expansion board low level optocoupler triggered 2-way relay switch

0

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1

1

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7

11

5.0

1 2 4 6 8 channel dc 5v 12v relay module w/ optocoupler low level trigger expansion board for arduino 1 2 4 6 8 way relay module

1

5

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0

0

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12v relay module 1 2 4 8 channel relay module board shield with optocoupler support high and low level trigger for arduino

1

2

2 ch channel dual way micro usb independent pwm generator digital led duty cycle pulse frequency board module 5-30v 5v power

0

0

Diymore 5pcs/lot 2 channel iic i2c logic level converter module bi-directional board for arduino 5v to 3.3v

2

2

5.0

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2

4

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0

1