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50% off
50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit 50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit

50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit

$21.43$42.87

30 sold
52% off
310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs 310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

$35.61$74.18

693 sold
66% off
100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A 100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A

100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A

$35.62$107.68

309 sold
64% off
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$20.65$58.12

60 sold
67% off
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$18.65$56.85

275 sold
31% off
50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller 50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller

50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller

$549.23$795.98

31 sold
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

$2.17$2.17

24 sold
（1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5 （1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5

（1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5

$18.49$18.49

31 sold
20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment 20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment

20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment

$3.21$3.21

24 sold
68% off
5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb 5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb

5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb

$25.47$79.59

177 sold
49% off
34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY 34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

$96.72$193.43

45 sold
1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$11.19$11.19

27 sold
67% off
100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow 100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow

100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow

$37.45$114.20

73 sold
20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering 20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering

20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering

$9.02$9.02

152 sold
12% off
9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit 9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

$0.86$0.98

43 sold
1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit 1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit

1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit

$16.08$16.08

26 sold
32% off
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

$25.77$38.18

134 sold
66% off
1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$17.99$53.85

108 sold
49% off
Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

$32.14$64.27

60 sold
52% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$20.45$42.60

189 sold
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$1.09$1.09

76 sold
52% off
100pcs 5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Ultra Bright 100pcs 5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Ultra Bright

100pcs 5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Ultra Bright

$29.61$61.68

34 sold
5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Super Ultra Bright 5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Super Ultra Bright

5mm LED Diode Kit Light Emitting Warm White Red Blue Green UV Orange Yellow Pink Set 5 mm 2V 3V Assortment Super Ultra Bright

$4.07$4.07

168 sold
53% off
34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY 34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

$97.10$206.60

45 sold
1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$1.20$1.20

206 sold
49% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$21.52$43.03

136 sold
310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit

310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit

$25.30$25.30

80 sold
49% off
Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

$29.02$58.03

825 sold
50% off
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$18.65$37.31

318 sold
5mm Diffused LED Diode Kit Lamp Light Emitting Diode Bulb Indicator 5 mm White Red Blue Green Orange Yellow 3V DIY Set Assorted 5mm Diffused LED Diode Kit Lamp Light Emitting Diode Bulb Indicator 5 mm White Red Blue Green Orange Yellow 3V DIY Set Assorted

5mm Diffused LED Diode Kit Lamp Light Emitting Diode Bulb Indicator 5 mm White Red Blue Green Orange Yellow 3V DIY Set Assorted

$4.10$4.10

62 sold
34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY 34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

$13.58$13.58

151 sold
66% off
310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs 310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

$33.86$102.24

111 sold
35% off
DIY Electronic Kit Step Down Power Supply Module Buck Voltage Converter AC15V/DC18V to DC 3/4.5/5/6/9/12V Soldering Practice DIY Electronic Kit Step Down Power Supply Module Buck Voltage Converter AC15V/DC18V to DC 3/4.5/5/6/9/12V Soldering Practice

DIY Electronic Kit Step Down Power Supply Module Buck Voltage Converter AC15V/DC18V to DC 3/4.5/5/6/9/12V Soldering Practice

$7.27$11.19

32 sold
Dip Switch Kit In Box 1 2 3 4 5 6 7 8 10 Way 2.54mm Toggle Switch Red Snap Switches Mixed Kit Each 5PCS Combination Set Dip Switch Kit In Box 1 2 3 4 5 6 7 8 10 Way 2.54mm Toggle Switch Red Snap Switches Mixed Kit Each 5PCS Combination Set

Dip Switch Kit In Box 1 2 3 4 5 6 7 8 10 Way 2.54mm Toggle Switch Red Snap Switches Mixed Kit Each 5PCS Combination Set

$1.11$1.11

24 sold
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$1.26$1.26

76 sold
1/3/5/10PCS SHT31-D SHT31 Temperature Humidity Sensor Module High Precision Digital IIC Interface Weather Board for Arduino 1/3/5/10PCS SHT31-D SHT31 Temperature Humidity Sensor Module High Precision Digital IIC Interface Weather Board for Arduino

1/3/5/10PCS SHT31-D SHT31 Temperature Humidity Sensor Module High Precision Digital IIC Interface Weather Board for Arduino

$21.33$21.33

39 sold
50% off
50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit 50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit

50/100pcs 2x3x4 LED Diode Square 5-Color Light-Emitting Diode 2*3*4 LED White Red Yellow Blue Green DIY Kit

$21.43 $42.87

30 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs 310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

310Pcs/set 2.54mm Male+Female Dupont Wire Jumper Line Cable 1/2/3/4/5/6/8 Pin Header Connector Housing Electronic DIY Kit 310Pcs

$35.61 $74.18

693 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A 100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A

100Pcs/lot 5x20mm Quick Blow Glass Tube Fuse Assorted Kit Fast Blow Glass Fuses 250V 0.2 0.5 1 2 3 5 8 10 15 20A

$35.62 $107.68

309 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$20.65 $58.12

60 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$18.65 $56.85

275 sold

Categories: Electronic Components & Supplies, Active Components

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31% off
50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller 50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller

50kg-5t Stainless Steel Ring Load Cell and 5-Digit Dual Display Indicator Kit, 3 Relay Output Force Sensor Set Controller

$549.23 $795.98

31 sold

Categories: Electronic Components & Supplies, Active Components

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MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

$2.17 $2.17

24 sold

Categories: Electronic Components & Supplies, Active Components

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（1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5 （1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5

（1PCS）100% NEW ESP32-S3-BOX-3 ESP32-S3-BOX-3B AIOT Application Development Kit Module 2.4 GHz Wi-Fi + Bluetooth 5

$18.49 $18.49

31 sold

Categories: Electronic Components & Supplies, Active Components

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20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment 20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment

20pcs 5mm 940nm VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Lamp Emitter Phototransistor Assortment

$3.21 $3.21

24 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb 5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb

5mm 940nm LED VS1838B IR Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set Lamp Bulb

$25.47 $79.59

177 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY 34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

34 Pcs Double Sided PCB Board Tinned ( 2X8 3X7 4X6 5X7 7x9 cm ) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY

$96.72 $193.43

45 sold

Categories: Electronic Components & Supplies, Active Components

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1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$11.19 $11.19

27 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow 100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow

100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow

$37.45 $114.20

73 sold

Categories: Electronic Components & Supplies, Active Components

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20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering 20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering

20 Pcs Double Sided PCB Board ( 2X8 3X7 4X6 5X7 ) Tinned FR4 Prototype Kit Printed Universal Circuit Perfboard for DIY Soldering

$9.02 $9.02

152 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit 9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

$0.86 $0.98

43 sold

Categories: Electronic Components & Supplies, Active Components

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1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit 1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit

1/3/5/10PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit

$16.08 $16.08

26 sold

Categories: Electronic Components & Supplies, Active Components

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32% off
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

$25.77 $38.18

134 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$17.99 $53.85

108 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

Diffused 5mm Led Diode Kit White Red Green Blue Yellow Orange 2V 3V Bulb Light Emitting Assortment Set Diy Arduino Pcb Circuit

$32.14 $64.27

60 sold

Categories: Electronic Components & Supplies, Active Components

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1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

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