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50% off
3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory 3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory

3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory

$22.06$44.13

49% off
STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY

STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY

$22.57$45.13

HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module

HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module

$13.00$13.00

68% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

$22.79$71.23

52 sold
Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner

Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner

$1.88$1.88

STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board

STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board

$10.65$10.65

Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts

Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts

$1.98$1.98

5 sold
STC15W408AS development core system learning board 51 MCU TTSOP20 STC15W408AS development core system learning board 51 MCU TTSOP20

STC15W408AS development core system learning board 51 MCU TTSOP20

$1.55$1.55

52% off
16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning 16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning

16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning

$26.55$55.32

449 sold
RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode

RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode

$10.64$10.64

49% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$23.27$46.53

1 sold
NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC) NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC)

NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC)

$10.52$10.52

50% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$22.83$45.66

5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming 5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming

5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming

$12.47$12.47

61% off
Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino

Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino

$9.00$23.07

3 sold
STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm

STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm

$1.35$1.35

3 sold
30% off
Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358 Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358

Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358

$8.43$12.05

6 sold
1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New 1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New

1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New

$13.00$13.00

STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8 STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8

STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8

$8.73$8.73

8% off
1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module 1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module

1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module

$7.72$8.39

50% off
DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power

DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power

$25.13$50.26

52% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

$18.60$38.75

370 sold
67% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

$19.37$58.83

214 sold
3% off
RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode

RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode

$13.58$14.00

50% off
SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning

SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning

$22.27$44.54

2 sold
52% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

$21.92$45.67

844 sold
1% off
Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit

Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit

$1.75$1.77

5% off
Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module

Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module

$1.26$1.33

1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab 1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab

1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab

$1.35$1.35

49% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$22.90$45.79

Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield

Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield

$1.89$1.89

50% off
DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift

DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift

$27.09$54.18

292 sold
Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module

Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module

$10.29$10.29

51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module 51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module

51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module

$13.00$13.00

50% off
IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car

IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car

$25.58$51.16

698 sold
30% off
Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly

Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly

$10.91$15.59

50% off
3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory 3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory

3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory

$22.06 $44.13

Categories: Electronic Components & Supplies, Active Components

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49% off
STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY

STM8S103F3P6 Minimum System Board STM8S003F3P TSSOP-20 Development Board with SWIM for STM8 Learning DIY

$22.57 $45.13

Categories: Electronic Components & Supplies, Active Components

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HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module

HK32F030MF4P6 Microcontroller Development Board ARM 32-bit MCU Core Board System Board Learning Board Module

$13.00 $13.00

Categories: Electronic Components & Supplies, Active Components

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68% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

$22.79 $71.23

52 sold

Categories: Electronic Components & Supplies, Active Components

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Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner

Snowman Soldering Practice Project Electronics DIY Solder Kits for Learning Training Teaching Beginner

$1.88 $1.88

Categories: Electronic Components & Supplies, Active Components

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STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board

STM8S103F3P6 Minimum System Development Board - STM8 Core Learning Board

$10.65 $10.65

Categories: Electronic Components & Supplies, Active Components

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Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts

Red Blue Double Color Flashing Thunderbolt Lights DIY Kit 12V LED Strobe NE555 + CD4017 Electronic Practice Learning Suite Parts

$1.98 $1.98

5 sold

Categories: Electronic Components & Supplies, Active Components

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STC15W408AS development core system learning board 51 MCU TTSOP20 STC15W408AS development core system learning board 51 MCU TTSOP20

STC15W408AS development core system learning board 51 MCU TTSOP20

$1.55 $1.55

Categories: Electronic Components & Supplies, Active Components

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52% off
16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning 16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning

16 Music Sound Box Module - BOX-16 Electronic DIY Kit - Components for Soldering Practice & Arduino Learning

$26.55 $55.32

449 sold

Categories: Electronic Components & Supplies, Active Components

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RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode

RXC6 433Mhz Superheterodyne Wireless Receiver PT2262 Code Steady /AVR Module With Learning Code Mode

$10.64 $10.64

Categories: Electronic Components & Supplies, Active Components

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49% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$23.27 $46.53

1 sold

Categories: Electronic Components & Supplies, Active Components

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NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC) NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC)

NE555 CD4017 LED Flasher Module DIY Electronics Learning Kit with Running Water Light Effect (1PC)

$10.52 $10.52

Categories: Electronic Components & Supplies, Active Components

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50% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$22.83 $45.66

Categories: Electronic Components & Supplies, Active Components

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5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming 5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming

5V LED Traffic Signal Module, Red Yellow Green LED Indicator Light Module for Electronic Learning Block‑Based Programming

$12.47 $12.47

Categories: Electronic Components & Supplies, Active Components

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61% off
Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino

Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino

$9.00 $23.07

3 sold

Categories: Electronic Components & Supplies, Active Components

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STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm

STC15W408AS Minimum 51 MCU Development Board Core Learning Board Control Module TTSOP20 2.5-5.5v 2.54mm

$1.35 $1.35

3 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358 Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358

Programmable Heart Breathing Light Kit with RGBW LEDs - DIY Electronic Project for Beginners & Learning Labs LM358

$8.43 $12.05

6 sold

Categories: Electronic Components & Supplies, Active Components

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1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New 1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New

1Pc-2Pcs 4X4 4*4 16 Keys Key Matrix Keyboard Module MCU Development PCB Patch Buttons Learning Board 3.3V 5V for Arduino New

$13.00 $13.00

Categories: Electronic Components & Supplies, Active Components

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STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8 STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8

STC8H1K08 STC8G1K08 core board STC8H1K08-36I-TSSOP20 development board demo board learning board For STC8

$8.73 $8.73

Categories: Electronic Components & Supplies, Active Components

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8% off
1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module 1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module

1pcs NE555 + CD4017 Red Blue Double Color Flashing Lights Board Kit StrobePractice Learning DIY Kits Electronic Suite Module

$7.72 $8.39

Categories: Electronic Components & Supplies, Active Components

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50% off
DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power

DIY Heart Shaped Breathing Light Kit Breathing LED Suite Red White for Welding Practice & Lab Learning 4-6V DC Power

$25.13 $50.26

Categories: Electronic Components & Supplies, Active Components

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52% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

$18.60 $38.75

370 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn electronic principles, children's lab

$19.37 $58.83

214 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode

RXC-6 433Mhz Superheterodyne Wireless Receiver PT-2262 Code Steady for /AVR Module With Learning Code Mode

$13.58 $14.00

Categories: Electronic Components & Supplies, Active Components

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50% off
SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning

SMD Soldering Practice Kit CD4017 NE555 LED Flow Light Circuit Board DIY Electronic Project for Beginners Learning

$22.27 $44.54

2 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

$21.92 $45.67

844 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit

Round Lucky Rotary Kit CD4017 NE555 Interesting DIY Kit Electronic Production For Learning Kit

$1.75 $1.77

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5% off
Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module

Single Chip Microcomputer Learning Board Development Board Accessories - Sensor Module LM393 Comparator Module

$1.26 $1.33

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1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab 1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab

1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab

$1.35 $1.35

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49% off
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning Laboratory

$22.90 $45.79

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Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield

Multifunctional expansion board kit based learning for arduino For UNO r3 ENARDO mega 2560 Shield

$1.89 $1.89

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50% off
DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift

DIY Kit Heart Shaped Breathing Light Kit Red Photoelectric Production for Learning Laboratory Welding Practice Holiday Gift

$27.09 $54.18

292 sold

Categories: Electronic Components & Supplies, Active Components

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Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module

Split Potentiometer Bias Circuit Kit, Single Transistor Amplifier Soldering DIY Electronic Learning Module

$10.29 $10.29

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51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module 51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module

51 microcontroller small system board STC89C52 STC51 STC89C52RC core development learning module

$13.00 $13.00

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50% off
IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car

IR Infrared Transmitter Receiver Module Kit for Arduino 38KHz 10M Range 5V Learn Remote Control Signals Smart Home RC Car

$25.58 $51.16

698 sold

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Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly

Electromagnetic Permanent Generator Technology Kit, Educational Toy, Ideal for Science Projects, Learning Physics, Easy Assembly

$10.91 $15.59

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