Red/Blue/Green/White LED Electronic Clock Microcontroller Digital Clock Time Light Control Temperature Thermometer DIY Kit

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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

Mini 0.28 inch 0.28" 3 wires digital voltmeter blue red green yellow led display dc 0-100v digital led panel voltage meter

5

5

4.8

-0.8%

0.56 digital car led electronic clock time temperature voltage meter green white red

0

0

Green red orange blue white 5 color 22mm led digital display gauge volt voltmeter voltage meter indicator pilot light round

12

1

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

0

0

100pcs 3mm 5mm led light white yellow red green blue assorted kit diy leds set electronic diy kit

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0

Green red 5v digital led temperature controller control module thermostat switch ntc waterproof mini sensor board

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0

Diy kit heart shape breathing lamp kit dc 4v-6v breathing led suite red white blue green diy electronic production for learning

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1

-3%

1000pcs red green yellow white orange blue 5mm led light-emitting new original

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0

-3%

12mm pbs-33b waterproof momentary on off push button swithch mini round switch ve058 white black green red yellow blue color

13

14

5.0

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

0

0

-0.6%

Diymore blue/green/red 3 in 1 led r8025 digital clock temperature voltage module diy time/thermometer/voltmeter dc 5-30v

2

6

5.0

-0.3%

Component package 0805 red yellow blue green white orange smd led light-emitting diode kit / package 6type *50pc =300pc

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1

-3%

200pc 3mm 5mm led kit mixed color red green yellow blue white light emitting diode assortment in box

5

11

5.0

-3%

Digital calendar temperature led digital alarm clock with blue back light electronic calendar thermometer led clock with time

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1

-1%

Digital voltmeter 0.36" 0.36 inch digital tube 2 wires led panel meter mini lithium battery dc 3.3v - 17v red/blue/green/yellow

5

6

5.0

Top!-electronic diy kit clock, 4-digit diy digital led clock kit auto display time/temperature electronic diy kit clock

0

1

Delay time micro usb 6-30v relay module timing switch control cycle timer lcd display intelligent control time board module

1

0

Wh7016c dc 12v 24v ac 220v 10a -50~110 celsius lcd digital temperature controller electronic thermostat thermomter with probe

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0

-7%

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

1

2

1.0