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Showing 37–72 of 3600 results

51% off
4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard 4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard

4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard

$22.60$46.12

346 sold
50% off
2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi 2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

$16.90$33.80

401 sold
52% off
1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

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

$20.11$41.90

333 sold
52% off
10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool 10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool

10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool

$28.36$59.09

625 sold
52% off
SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32 SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

$21.97$45.77

324 sold
51% off
Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber

Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber

$21.65$44.19

346 sold
51% off
DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts

DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts

$78.91$161.05

312 sold
50% off
SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32 SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

$20.96$41.92

458 sold
50% off
5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi

5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi

$31.02$62.05

530 sold
50% off
BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

$24.41$48.82

339 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

592 sold
51% off
TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

$28.91$59.00

407 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

$21.57$64.59

473 sold
50% off
4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino 4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino

4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino

$21.32$42.64

581 sold
52% off
Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E

Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E

$21.98$45.79

575 sold
52% off
3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108 3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108

3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108

$17.36$36.17

336 sold
5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

$1.58$1.58

411 sold
52% off
DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module

DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module

$44.34$92.37

520 sold
52% off
TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

$26.36$54.91

464 sold
67% off
1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

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

$20.95$63.70

327 sold
5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino 5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino

5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino

$1.56$1.56

454 sold
51% 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

$27.10$55.31

498 sold
10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY 10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY

10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY

$22.42$22.42

364 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

$21.01$42.02

539 sold
XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+) XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)

XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)

$5.99$5.99

433 sold
35% off
4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v 4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

$27.88$42.89

500 sold
50% off
Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module

Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module

$25.17$50.34

350 sold
52% off
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

$47.75$99.48

629 sold
50% off
DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger

DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger

$20.36$40.72

345 sold
1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger 1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

$11.99$11.99

311 sold
52% 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

$18.17$37.86

418 sold
49% 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

$22.86$45.71

440 sold
52% off
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

$27.45$57.19

338 sold
52% off
4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v 4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

$25.69$53.52

500 sold
Tank Level Monitor ULS-03GW Indoor Household Alarm Wifi Ultrasonic Mobile Tuya Smart Life APP Liquid Level Sensor Oil Solid Tank Level Monitor ULS-03GW Indoor Household Alarm Wifi Ultrasonic Mobile Tuya Smart Life APP Liquid Level Sensor Oil Solid

Tank Level Monitor ULS-03GW Indoor Household Alarm Wifi Ultrasonic Mobile Tuya Smart Life APP Liquid Level Sensor Oil Solid

$206.00$206.00

350 sold
51% off
Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch For Arduino Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch For Arduino

Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch For Arduino

$29.42$60.05

451 sold
51% off
4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard 4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard

4 Channel Bidirectional Logic Level Converter 3.3V to 5V Shifter Module for Arduino RPi ESP32 I2C SPI UART DIY Breadboard

$22.60 $46.12

346 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi 2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

$16.90 $33.80

401 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

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

$20.11 $41.90

333 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool 10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool

10pcs 2/4 Channel IIC I2C UART SPI Logic Level Converter Bi-Directional Module 5V to 3.3V Tool

$28.36 $59.09

625 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32 SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

$21.97 $45.77

324 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber

Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspber

$21.65 $44.19

346 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts

DC3V DIY Electric Magnetic Transmitter Electronics Kit With Level Indication Circuit Shooting Game Electronic Experiment Parts

$78.91 $161.05

312 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32 SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

SD Card Reader Module Micro TF / Standard SD / MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32

$20.96 $41.92

458 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi

5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V for Arduino Raspberry Pi

$31.02 $62.05

530 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

BS 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

$24.41 $48.82

339 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

592 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

$28.91 $59.00

407 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

$21.57 $64.59

473 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino 4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino

4MOS Transistor Level Conversion Module 3Vand5V 4 Channel Logic Level Shifter Bi-Directional High Speed IIC UART SPI for Arduino

$21.32 $42.64

581 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E

Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY electronic kit TXS0108E

$21.98 $45.79

575 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108 3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108

3.3V 5V TXS0108E 8 Channel Logic Level Bi-directional Converter Module TXB0108 Mutual Convert Module TXS0108

$17.36 $36.17

336 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

$1.58 $1.58

411 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module

DC 3.3V/5V Isolated TTL to RS485 Level Module Serial Port Auto-Reversing High-Speed 2Mbps Module

$44.34 $92.37

520 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

TENSTAR 5pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108

$26.36 $54.91

464 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

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

$20.95 $63.70

327 sold

Categories: Electronic Components & Supplies, Active Components

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5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino 5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino

5/10PCS 2 and 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino

$1.56 $1.56

454 sold

Categories: Electronic Components & Supplies, Active Components

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51% 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

$27.10 $55.31

498 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY 10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY

10pcs Multi-Color LED Display Bargraph Light 10 Segments Red Blue Yellow White Green Single Color Battery Level Bar Graph DIY

$22.42 $22.42

364 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

$21.01 $42.02

539 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+) XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)

XKC-Y26 Arduino Compatible Sensor,Non-contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)

$5.99 $5.99

433 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
35% off
4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v 4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

$27.88 $42.89

500 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module

Mini Battery Level Indicator Module, 1S, 2S, 3S, 4S Series Battery Meter, Lithium Battery Percentage Display Module

$25.17 $50.34

350 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

$47.75 $99.48

629 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger

DC 5V 12V 24V 1 Channel Relay Module Board Low Level Trigger

$20.36 $40.72

345 sold

Categories: Electronic Components & Supplies, Active Components

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1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger 1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

$11.99 $11.99

311 sold

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