4-Digit DIY LED Electronic Clock Kit Microcontroller Digital Clock Time Light Control Temperature Thermometer DIY Kit Module RED

10pcs diy rotating digital led display module alarm electronic digital clock kit 51 scm learning board 5v ds1302

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New arrival tm1637 4-digit display board red color led 0.36" display screen 7 segments digital tube module for arduino

2

3

5.0

-2%

Ne5532 volum control audio power amplifier pcb board / diy diy kit electronic pcb board module 15v ac

6

9

5.0

Ds1302 rotating led display alarm electronic clock module diy kit led temperature display for arduino

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Dc 24v time delay relay module digital led delay timer module switch control relais cycle high performancetimer module

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-1%

Sx1278 433mhz ra-02 lora module lora wireless spread spectrum transmission electronic electronic spi interface diy kit

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Electronic production diy kit flashing light heart circulation module 18 red led for beginners manual welding parts & components

1

2

5.0

Ds1302 rotating led display alarm electronic clock module diy kit led temperature display for arduino

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4-digit led 0.56 display tube 7-segments blue led display tm1637 clock double module 0.56 inch, 4-digit led 0.56" display tube diy, voltage regulator

4

2

-6%

Max7219 7 segment led dot matrix 8 digit digital tube display control module for arduino 3.3v 5v microcontroller serial driver

1

6

5.0

Xh-m452 thermostat temperature humidity control thermometer hygrometer controller module dc 12v led digital display dual output

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Ad8232 single lead heart rate monitor ecg developemt board module for arduino compatible diy kit electronic pcb board module

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0

-0.7%

Max7219 dot matrix module microcontroller 4 in one display with 5p line with cable red/yellow green/emerald-green/blue 4 colors

1

1

5.0

-7%

Auto electronic clock led backlight digital display car digital clock & temperature display electronic clock thermometer

1

2

1.0

Rotating ds1302 digital led display module alarm electronic digital clock led temperature display diy kit learning board 5v new

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Mosfet mos 30v 6.5a power controller control large current isolated switch module board 195w microcontroller diy electronic

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Precision ds3231 rtc module memory module for arduino raspberry pi board diy electronic module diy kit pcb board

1

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-19%

Ky-018 photosensitive optical sensitive resistance light board module detects resistor module for arduino diy kit sensor

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433mhz rf wireless transmitter module and receiver kit 5v dc 433mhz wireless for arduino raspberry pi /arm/mcu wl diy kit

2

0

I2c wiichuck nunchuck adapter shield module board for arduino diy kit project module without broking the controller board

1

1