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50% off
3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module 3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module

3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module

$26.79$53.58

490 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

181 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

$19.02$38.05

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

$103.57$207.13

3 sold
15% off
EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

$1.25$1.47

7 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

$25.32$52.76

38 sold
50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.92$47.85

282 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
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

246 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

$27.73$56.59

2798 sold
67% 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

$22.44$68.23

295 sold
24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection 24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection

24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection

$66.21$66.21

5 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

50% off
1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino 1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino

1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino

$30.19$60.38

4 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

96 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

10 sold
TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

$0.28$0.28

1 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

209 sold
XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container

XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container

$48.95$48.95

34 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
67% off
MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds

MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds

$21.72$67.16

2 sold
28% off
For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button

For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button

$0.65$0.90

3 sold
55% off
GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit

GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit

$41.43$92.06

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
49% 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

$170.89$341.77

68 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

$20.95$63.50

94 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

$22.11$46.06

1416 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

$72.23$144.45

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

615 sold
50% off
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

$28.90$57.80

37 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
30% off
1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino 1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

$0.68$0.97

1 sold
50% off
TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

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

$2.51$5.03

37 sold
50% off
3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module 3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module

3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module

$26.79 $53.58

490 sold

Categories: Electronic Components & Supplies, Active Components

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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

181 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

$19.02 $38.05

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

$103.57 $207.13

3 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

$1.25 $1.47

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

$25.32 $52.76

38 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.92 $47.85

282 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

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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

246 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
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

$27.73 $56.59

2798 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% 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

$22.44 $68.23

295 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection 24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection

24V Submersible Water Leak/Level Sensor (7–24V Wide Voltage) – Liquid Level & Leakage Detection

$66.21 $66.21

5 sold

Categories: Electronic Components & Supplies, Active Components

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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

Buy Now
50% off
1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino 1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino

1PCS-10PCS TERFACT ROBOT 5V Piezo Vibration Sensor Switch Module TTL Level Output For Arduino

$30.19 $60.38

4 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

96 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

$0.28 $0.28

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

209 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container

XKC-Y26 Contactless Water Level Sensor for Non-metal Tanks and Container

$48.95 $48.95

34 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
67% off
MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds

MAX98357A I2S 3W Class D Audio Amplifier Module Filterless Low Distortion Amp Board for Custom Portable Bluetooth Speaker Builds

$21.72 $67.16

2 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button

For Arduino Electronic Building Blocks High Level Key Module Touch Switch Big Key Micro Switch Button

$0.65 $0.90

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
55% off
GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit

GY-521 MPU-6050 3 Axis Gyroscope Sensors Module Building Blocks MPU6050 3 Axis Accelerometer Board DIY Electronics Kit

$41.43 $92.06

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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49% 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

$170.89 $341.77

68 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

$20.95 $63.50

94 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

$22.11 $46.06

1416 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

$72.23 $144.45

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

615 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

$28.90 $57.80

37 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
30% off
1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino 1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

1-0pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

$0.68 $0.97

1 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

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

$2.51 $5.03

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Categories: Electronic Components & Supplies, Active Components

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