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2% off
ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots

ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots

$119.65$122.09

8 sold
61% off
ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc. ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc.

ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc.

$127.95$334.54

5 sold
30% off
Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology

Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology

$556.57$795.10

7 sold
29% off
6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment 6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment

6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment

$46.60$66.16

6 sold
50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb 50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

$5.09$5.09

9 sold
60% off
DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects

DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects

$123.68$316.23

2 sold
Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment

Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment

$103.38$103.38

3 sold
50% off
Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education

Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education

$28.18$56.36

12 sold
30% off
58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology 58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology

58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology

$1402.28$2003.26

4 sold
FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training

FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training

$0.99$0.99

2 sold
50% off
DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V

DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V

$61.46$122.92

11 sold
10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit 10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit

10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit

$3.97$3.97

4 sold
49% off
6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project 6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project

6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project

$98.78$197.55

5 sold
49% off
DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

$36.99$73.97

8 sold
50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb 50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb

50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb

$5.51$5.51

4 sold
100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator 100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator

100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator

$4.46$4.46

5 sold
10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor 10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor

10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor

$3.63$3.63

7 sold
Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit

Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit

$179.76$179.76

2 sold
12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer 12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer

12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer

$113.30$113.30

6 sold
25% off
DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite

DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite

$2.55$3.40

4 sold
100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness 100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness

100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness

$4.69$4.69

4 sold
30% off
S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology

S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology

$638.44$912.06

2 sold
100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption 100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption

100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption

$3.94$3.94

3 sold
35% off
Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class

Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class

$10.39$15.99

7 sold
Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits

Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits

$360.14$360.14

11 sold
50% off
1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB 1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

$54.26$108.52

3 sold
5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set 5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set

5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set

$13.42$13.42

6 sold
50% off
AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments

AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments

$198.61$397.23

2 sold
5% off
ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys

ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys

$342.47$360.50

2 sold
49% off
BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners

BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners

$26.98$53.95

9 sold
50% off
CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab

CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab

$22.92$45.84

6 sold
100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic 100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic

100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic

$4.41$4.41

6 sold
50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb 50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

$4.84$4.84

13 sold
DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit

DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit

$4.99$4.99

5 sold
50% off
DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost

DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost

$51.48$102.96

4 sold
29% off
Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology

Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology

$667.51$940.16

7 sold
2% off
ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots

ACEBOTT Smart Robot Car Kit for BBC Micro:bit STEM Science Kits Coding Robots

$119.65 $122.09

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
61% off
ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc. ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc.

ESP32 Mini Drone DIY Kit, Build Your Own Programmable Quadcopter, Ideal for Education and Science and Technology Innovation Etc.

$127.95 $334.54

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology

Load Cell Planar Diaphragm Weight Sensor Display Indicator Instrument Tension & Compression for Education Science Technology

$556.57 $795.10

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
29% off
6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment 6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment

6 Colors x 20pcs 5mm Prewired LED Diode Kit Light Emitting Diffused 9V 12V White Red Green Blue Yellow Orange F5 Wire Assortment

$46.60 $66.16

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb 50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

50pcs 10mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

$5.09 $5.09

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects

DIY ESP32 Drone Kit with WIFI Bluetooth Programmable Quadcopter Drone Electronic DIY Kit for Educational STEM Projects

$123.68 $316.23

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment

Sound Sensor Module LM386 Voice Control Detector Board for Arduino Smart Home IoT DIY Project Science Experiment

$103.38 $103.38

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education

Estardyn BD243C Mini Tesla Coil Kit, DIY Arc Discharge Wireless Transmission Electronics Kit for Science Education

$28.18 $56.36

12 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology 58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology

58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale & Handheld Display Instrument for Education Science Technology

$1402.28 $2003.26

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training

FLA-1 1.5V Simple Flashlight DIY Kit, Soldering Practice Suite with Circuit Board for Electronic Welding Training

$0.99 $0.99

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V

DIY Ultrasonic Levitation Standing Wave Controller Electronic Soldering Kit Science Project Levitation Device 12V

$61.46 $122.92

11 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit 10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit

10pcs 10mm IR LED Emitting Diode 850nm Infrared Light Lamp Phototransistor Photodiode DIY Transmitter Emitter Micro PCB Circuit

$3.97 $3.97

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project 6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project

6-Set Mini DC Motor Kit 24000RPM with 60 Plastic Gears,2AA Battery Holders,Rocker Switch Shaft Propeller for DIY Science Project

$98.78 $197.55

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

$36.99 $73.97

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb 50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb

50pcs 8mm RGB LED Emitting Diode Micro Indicator Red Green Blue Multicolor Common Anode Cathode 3V Super Bright PCB Circuit Bulb

$5.51 $5.51

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator 100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator

100pcs 5mm LED Light Emitting Diode Flat Top Warm white Red Blue Green UV Orange Yellow Pink Color Bulb Lamp 2V 3V DIY Indicator

$4.46 $4.46

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor 10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor

10pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode Micro DIP DIY PCB Circuit Arduino 3V Phototransistor

$3.63 $3.63

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit

Touchable Music Tesla Coil MTC Dual Mode Bluetooth 5.1 Decoding RGB Lights 0-10cm Adjustable Arc 60W Science Experiment Kit

$179.76 $179.76

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer 12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer

12 8 6 inch CPU Wafer Science and Technology Pendulum Piece Birthday Gift Photoetching Circuit Chip Semiconductor Silicon Wafer

$113.30 $113.30

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite

DIY Electronic Kit Single-phase Rectifier Filter Circuit PCB Board Component Soldering Project Practice Electric Science Suite

$2.55 $3.40

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness 100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness

100pcs 5 mm LED Light Emitting Diode Lamp Bulb Bi Color Yellow Red Green Common Anode Cathode Clear Diffused High Brightness

$4.69 $4.69

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology

S Type Load Cell Column Weight Sensor Indicator Display Tension Compression Electronic Scale for Education Science Technology

$638.44 $912.06

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption 100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption

100pcs 5mm Oval LED Emitting Diode Lamp 5x4x6 White Red Green Blue Yellow Diffused Color 3V Indicator DIY Low Power Consumption

$3.94 $3.94

3 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class

Light Chasing Sunflower Soldering Practice Kit DIY Rotating Sunflower Electronics Kit for Teens Adults School Science Class

$10.39 $15.99

7 sold

Categories: Electronic Components & Supplies, Active Components

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Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits

Makey STEM Kit from Joylabz Educational Science Kits Hands-on Technology Learning Fun Engineering Kits for Kids STEM Kits

$360.14 $360.14

11 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB 1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

1 Set DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice Electronic Science Assembly Kit Flashing LED PCB

$54.26 $108.52

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set 5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set

5mm Prewired LED Diode Kit Light Emitting Diffused 12V White Red Green Blue Yellow Orange Wired Lamp Bulb Assortment Set

$13.42 $13.42

6 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments

AC110-220V Input Dual Mode Music Tesla Coil Music Box Artificial Lightning Touchable Audio Input Bluetooth Science Experiments

$198.61 $397.23

2 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys

ACEBOTT Robotics for Kids Bionic Biped Robot Kit for Arduino ESP32 STEM Science Kits Cool Engineering Building Toys

$342.47 $360.50

2 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners

BD243C Mini Tesla Coil Kit DIY Parts Empty Lights Science Experiment Educational Electronics Project Gift for Beginners

$26.98 $53.95

9 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab

CD4017 DIY Kit Voice Control Rotating LED Light Electronic Project for Beginners Students School Science Lab

$22.92 $45.84

6 sold

Categories: Electronic Components & Supplies, Active Components

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100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic 100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic

100pcs 3mm Bicolor Red Yellow-Green LED Diode DIP Light Emitting Lamp Bulb Common Anode Cathode Clear Diffused Lens Electronic

$4.41 $4.41

6 sold

Categories: Electronic Components & Supplies, Active Components

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50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb 50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

50pcs 8mm LED Emitting Diode Micro Indicator White Red Green Blue Yellow 3V DIY PCB Circuit Transparent Diffused Arduino Bulb

$4.84 $4.84

13 sold

Categories: Electronic Components & Supplies, Active Components

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DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit

DC 12V 5mm LED Diode Prewired Diffused F5 White Red Green Blue Yellow Orange Pre Wired Cable 5 V - 12 V Light Emitting Lamp Kit

$4.99 $4.99

5 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost

DC 5-13V to AC 10kV-20kV Arc Igniter High Voltage Module 80W Driver Board Transformer High Frequency AC Boost

$51.48 $102.96

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
29% off
Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology

Load Cell Sensor 25mm & 12V 24V 110V 220V Indicator Display with Basic Analog RS485 Fullversion for Education Science Technology

$667.51 $940.16

7 sold

Categories: Electronic Components & Supplies, Active Components

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