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67% off
LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

$21.49$65.13

183 sold
50% off
Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU

Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU

$28.86$57.72

1 sold
8% off
10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation 10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

$2.93$3.19

30 sold
Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction

Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction

$119.48$119.48

18 sold
Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

$1.62$1.62

9 sold
50% off
LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks

LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks

$19.00$38.01

4 sold
49% off
M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220 M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220

M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220

$103.58$207.15

3 sold
52% off
9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit 9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit

9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit

$25.36$52.84

39 sold
25% off
Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

$10.26$13.68

8 sold
4% off
MT29F4G08 module MT29F8G08 parallel port NandFlash storage 8Gbit stm32 module building block

MT29F4G08 module MT29F8G08 parallel port NandFlash storage 8Gbit stm32 module building block

$94.08$98.00

1 sold
1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board 1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

$2.16$2.16

98 sold
30% off
1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch 1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch

1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch

$43.19$61.70

15 sold
66% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

$20.62$60.66

253 sold
31% off
SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects

SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects

$11.73$17.00

1 sold
51% off
DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery

DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery

$27.79$56.71

2812 sold
66% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$28.48$83.76

71 sold
49% off
DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter

DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter

$19.43$38.85

212 sold
12% off
Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks

Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks

$2.95$3.35

XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

$3.06$3.06

8 sold
10% off
P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW

P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW

$139.26$154.73

97 sold
1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$1.85$1.85

1051 sold
1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI 1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI

1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI

$10.99$10.99

6 sold
Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts

Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts

$3.90$3.90

11 sold
Micro SD card module SPI interface TF card reader with level conversion chip

Micro SD card module SPI interface TF card reader with level conversion chip

$0.81$0.81

213 sold
Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN) Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN)

Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN)

$39.84$39.84

8 sold
25% off
One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

$0.79$1.05

15 sold
55% off
ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker

ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker

$167.22$371.60

23 sold
50% off
12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter 12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter

12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter

$22.66$45.33

1433 sold
50% off
Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift

Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift

$170.91$341.82

70 sold
67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.94$63.44

98 sold
MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power

MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power

$3.36$3.36

654 sold
5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.41$4.41

4 sold
52% off
16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier 16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier

16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier

$22.09$46.02

1440 sold
49% off
DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging

DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging

$72.27$144.53

1 sold
49% off
MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

$23.25$46.49

620 sold
10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker 10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker

10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker

$21.68$21.68

3 sold
67% off
LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

$21.49 $65.13

183 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU

Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU

$28.86 $57.72

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation 10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

10pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

$2.93 $3.19

30 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction

Switch Water Level Sensor Automatic Water Supply Controller Boiler Water Tank Water Inlet Detection Pipe Liquid Induction

$119.48 $119.48

18 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

$1.62 $1.62

9 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks

LED Traffic Light Module 5V Digital Signal 3 Color RGB for Raspberry Pi DIY Electronic Building Blocks

$19.00 $38.01

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220 M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220

M10 GPS BE220 build in antenna RC Racing FPV Drone Quadcopter GNSS Module BE-220

$103.58 $207.15

3 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit 9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit

9mm Adjustable Focus Red Laser Diode Head 650nm 5mW 3V Dot Line Cross Module for Arduino Leveling Pointer DIY Electronic Kit

$25.36 $52.84

39 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

$10.26 $13.68

8 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
MT29F4G08 module MT29F8G08 parallel port NandFlash storage 8Gbit stm32 module building block

MT29F4G08 module MT29F8G08 parallel port NandFlash storage 8Gbit stm32 module building block

$94.08 $98.00

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board 1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

$2.16 $2.16

98 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch 1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch

1pcs DC3 - 24V water flow sensor pulse signal output mini coffee machine liquid level sensor water level switch

$43.19 $61.70

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

$20.62 $60.66

253 sold

Categories: Electronic Components & Supplies, Active Components

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31% off
SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects

SN74HC00D Quad 2-Input NAND Gate IC Module DIP-14 5V Logic Level Converter for Digital Circuit DIY Electronics Projects

$11.73 $17.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery

DC 7-55V Circular LED Indicator Voltage/Charge Monitor Level Indicator Voltage Battery Charging Tester Acid Lithium Battery

$27.79 $56.71

2812 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$28.48 $83.76

71 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter

DC 3.5V-12V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED For Voltmeter Volume VU Meter

$19.43 $38.85

212 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
12% off
Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks

Keyestudio 6812 RGB Module For Arduino Optional With/without Shell Compatible With Lego Diy Electronic Building Blocks

$2.95 $3.35

Categories: Electronic Components & Supplies, Active Components

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XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

$3.06 $3.06

8 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW

P3022-V1-CW360 5VDC Rotary Hall Angle Sensor 0-360 Degree Full Circle Magnetism 0-5 output NEW

$139.26 $154.73

97 sold

Categories: Electronic Components & Supplies, Active Components

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1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$1.85 $1.85

1051 sold

Categories: Electronic Components & Supplies, Active Components

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1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI 1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI

1/3/5/10PCS 4 Channel I2C IIC Logic Level Converter 3.3V 5V Bidirectional Level Shifter Module for Arduino UART SPI

$10.99 $10.99

6 sold

Categories: Electronic Components & Supplies, Active Components

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Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts

Programmable 2KG 360 Degree Servo&Motor Compatible With LEGO Building Blocks Projects Suitable Dual Output Shaft DIY Parts

$3.90 $3.90

11 sold

Categories: Electronic Components & Supplies, Active Components

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Micro SD card module SPI interface TF card reader with level conversion chip

Micro SD card module SPI interface TF card reader with level conversion chip

$0.81 $0.81

213 sold

Categories: Electronic Components & Supplies, Active Components

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Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN) Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN)

Capacitive Proximity Switch M12/M18/M30 Material Level Sensor (AC/DC 24V–220V; NO/NC; NPN)

$39.84 $39.84

8 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

$0.79 $1.05

15 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker

ESP32 Open Source Mini Drone Assembly Parts Pack DIY Self-Build Multirotor Quadcopter Complete Kit For Drone Enthusiast & Maker

$167.22 $371.60

23 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter 12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter

12V 24V 36V 48V 60V Car Battery Charge Level Indicator Lithium Battery Capacity Meter Tester Display LED Tester Voltmeter

$22.66 $45.33

1433 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift

Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift

$170.91 $341.82

70 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.94 $63.44

98 sold

Categories: Electronic Components & Supplies, Active Components

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MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power

MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino STM32 Ultra-Low Power

$3.36 $3.36

654 sold

Categories: Electronic Components & Supplies, Active Components

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5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.41 $4.41

4 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier 16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier

16 Bit I2C IIC ADS1115 ADS1015 ADS1118 Converter Module PCA9306 ADC Board For Arduino RPi Level Translation Amplifier

$22.09 $46.02

1440 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging

DIY Electronic Kit Mini Electromagnetic Gun 100V High Voltage DIY Soldering Build Kit Micro Interface DC5V Fast Charging

$72.27 $144.53

1 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

$23.25 $46.49

620 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker 10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker

10pcs SNA188 DuPont male and female terminal block DIY electronic building blocks 2.54 accessory maker

$21.68 $21.68

3 sold

Categories: Electronic Components & Supplies, Active Components

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