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50% off
XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery

XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery

$26.14$52.28

1454 sold
52% off
10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home 10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home

10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home

$17.90$37.30

724 sold
50% off
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion 1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

$26.51$53.02

458 sold
50% off
100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment 100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

$21.68$43.36

474 sold
50% off
DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator

DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator

$49.58$99.17

884 sold
1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

$11.03$11.03

610 sold
64% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

$21.86$61.87

1854 sold
66% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.56$64.56

480 sold
52% off
LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

$20.49$42.68

464 sold
50% off
100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting 100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

$21.44$42.89

436 sold
DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module

DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module

$10.09$10.09

1087 sold
67% off
1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266 1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266

1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266

$26.43$80.33

930 sold
Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32 Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32

Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32

$2.11$2.11

527 sold
52% off
ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

$15.81$32.94

1332 sold
50% off
Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

$24.70$49.40

1047 sold
FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board

FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board

$15.75$15.75

1194 sold
50% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$24.11$48.22

2049 sold
50% off
LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

$20.61$41.22

521 sold
52% off
100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting 100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

$18.76$39.08

1072 sold
52% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$19.52$40.66

481 sold
66% off
High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$17.07$51.19

721 sold
50% off
High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$17.23$34.46

721 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

808 sold
52% off
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

$18.59$38.73

1314 sold
52% off
20/24-Pin ATX Power Supply Adapter Board, Adjustable-Voltage Power Supply Module, Suitable for Computers, Mobile Phones, Etc. 20/24-Pin ATX Power Supply Adapter Board, Adjustable-Voltage Power Supply Module, Suitable for Computers, Mobile Phones, Etc.

20/24-Pin ATX Power Supply Adapter Board, Adjustable-Voltage Power Supply Module, Suitable for Computers, Mobile Phones, Etc.

$59.92$124.83

1363 sold
50% off
100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Yellow Orange UV Purple Pink RGB PLCC2 PLCC-4 Lamp Light Beads Emitting 100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Yellow Orange UV Purple Pink RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Yellow Orange UV Purple Pink RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

$20.32$40.64

1184 sold
49% off
50PCS/10PCS 2*3*0.65 2x3x0.65 Mini Membrane Keyboard Tact Push Touch Button Micro Switch Thin Film Key Board For Mobile Camera 50PCS/10PCS 2*3*0.65 2x3x0.65 Mini Membrane Keyboard Tact Push Touch Button Micro Switch Thin Film Key Board For Mobile Camera

50PCS/10PCS 2*3*0.65 2x3x0.65 Mini Membrane Keyboard Tact Push Touch Button Micro Switch Thin Film Key Board For Mobile Camera

$19.42$38.83

574 sold
ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Wave Welding Electronic Circuit Experiment Kit DIY ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Wave Welding Electronic Circuit Experiment Kit DIY

ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Wave Welding Electronic Circuit Experiment Kit DIY

$28.68$28.68

446 sold
50% off
High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

$22.21$44.42

441 sold
52% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

$20.68$43.08

2940 sold
50% off
XH-A901 Power Amplifier Board Supporting Tone Board DC Tone Board High and Low Sound Adjustment Audio Preamplifier XH-A901 Power Amplifier Board Supporting Tone Board DC Tone Board High and Low Sound Adjustment Audio Preamplifier

XH-A901 Power Amplifier Board Supporting Tone Board DC Tone Board High and Low Sound Adjustment Audio Preamplifier

$39.93$79.87

880 sold
67% off
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers for Lipo/Li-ion 1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers for Lipo/Li-ion

1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers for Lipo/Li-ion

$28.41$86.60

896 sold
50% off
Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

$23.79$47.59

1102 sold
53% off
ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

$31.86$67.79

882 sold
30% off
Relay Module 1 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High and Low Level Trigger for Arduino Relay Module 1 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High and Low Level Trigger for Arduino

Relay Module 1 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High and Low Level Trigger for Arduino

$10.96$15.81

1228 sold
52% off
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion 1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

$24.88$51.83

1438 sold
50% off
XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery

XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display Over-Discharge Protect for 12-36V Lithium Battery

$26.14 $52.28

1454 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home 10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home

10pcs/1pc LD2450 24G MM Wave Human Body Motion Tracking Trajectory Radar Sensor Module HLK-LD2450 Sensing Distance 8M Smart Home

$17.90 $37.30

724 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion 1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion

$26.51 $53.02

458 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment 100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

100pcs 3mm LED Diode Ultra Bright Warm White Red Green Blue UV Purple Yellow Orange Pink 2V 3V Multicolor Emitting Assortment

$21.68 $43.36

474 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator

DC3.7V Ignition Coil Booster, 20 KV Integrated Battery High-Voltage Module, Discharge Coil Booster Arc Generator

$49.58 $99.17

884 sold

Categories: Electronic Components & Supplies, Active Components

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1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

$11.03 $11.03

610 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-32 Expansion Board

$21.86 $61.87

1854 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.56 $64.56

480 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

$20.49 $42.68

464 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting 100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

$21.44 $42.89

436 sold

Categories: Electronic Components & Supplies, Active Components

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DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module

DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module

$10.09 $10.09

1087 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266 1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266

1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266

$26.43 $80.33

930 sold

Categories: Electronic Components & Supplies, Active Components

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Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32 Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32

Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32

$2.11 $2.11

527 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

ESP32-C3 SuperMini Development Board WiFi Bluetooth-Compatible RISC-V Type-C for Arduino IOT Smart Home Compact Module Low Power

$15.81 $32.94

1332 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

$24.70 $49.40

1047 sold

Categories: Electronic Components & Supplies, Active Components

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FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board

FOR 32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core FOR 32-DevKitC-32 Expansion Board

$15.75 $15.75

1194 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$24.11 $48.22

2049 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

LM393 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

$20.61 $41.22

521 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting 100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

100Pcs 3528 SMD LED Diode Chip Warm White Red Green Blue Orange Yellow Pink UV Purple RGB PLCC2 PLCC-4 Lamp Light Beads Emitting

$18.76 $39.08

1072 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$19.52 $40.66

481 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$17.07 $51.19

721 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$17.23 $34.46

721 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

$29.02 $58.03

808 sold

Categories: Electronic Components & Supplies, Active Components

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DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

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