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51% off
Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

$22.32$45.56

219 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

$19.55$40.73

196 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

180 sold
49% 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

$27.38$54.75

286 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
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

$23.91$47.83

286 sold
Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

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

$13.43$13.43

276 sold
Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection

Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection

$3.64$3.64

245 sold
52% off
FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line

FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line

$26.41$55.03

240 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
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

250 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

$23.14$70.36

291 sold
52mm PP Liquid Water Level Sensor Horizontal Float Switch Down 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

$2.17$2.17

301 sold
LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits

LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits

$14.88$14.88

280 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

211 sold
50% off
TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter

TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter

$19.36$38.72

216 sold
68% off
10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module 10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

$26.00$81.24

308 sold
50% off
10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module 10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

$25.39$50.78

197 sold
52% off
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

$32.50$67.71

186 sold
51% off
3pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 jyjd

3pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 jyjd

$26.56$54.20

246 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

212 sold
5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM 5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM

5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM

$40.49$40.49

187 sold
5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B 5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B

5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B

$29.87$29.87

214 sold
1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$2.16$2.16

264 sold
DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560 DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560

DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560

$9.91$9.91

218 sold
65% 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

$23.41$66.88

213 sold
50% off
8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino 8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino

8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino

$30.88$61.76

191 sold
52% off
AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

$23.18$48.29

183 sold
51% off
1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board 1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board

1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board

$25.96$52.97

308 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
50% 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

$30.29$60.58

259 sold
67% 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

$20.44$61.93

182 sold
50% off
Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

$19.64$39.28

304 sold
2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt 2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

$5.33$5.33

249 sold
37% 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

$32.21$51.13

285 sold
5-20pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

5-20pcs 2/4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

$5.97$5.97

228 sold
51% off
Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

$22.32 $45.56

219 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

$19.55 $40.73

196 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

180 sold

Categories: Electronic Components & Supplies, Active Components

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49% 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

$27.38 $54.75

286 sold

Categories: Electronic Components & Supplies, Active Components

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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

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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

$23.91 $47.83

286 sold

Categories: Electronic Components & Supplies, Active Components

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

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

$13.43 $13.43

276 sold

Categories: Electronic Components & Supplies, Active Components

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Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection

Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection

$3.64 $3.64

245 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line

FT232RL Serial Port Module USB to TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line

$26.41 $55.03

240 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

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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

250 sold

Categories: Electronic Components & Supplies, Active Components

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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

$23.14 $70.36

291 sold

Categories: Electronic Components & Supplies, Active Components

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52mm PP Liquid Water Level Sensor Horizontal Float Switch Down 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

$2.17 $2.17

301 sold

Categories: Electronic Components & Supplies, Active Components

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LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits

LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits

$14.88 $14.88

280 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

211 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter

TXS0108E High-speed Full Duplex 8-channel Level Conversion Module 8-bit Bidirectional Voltage Converter

$19.36 $38.72

216 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module 10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

$26.00 $81.24

308 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module 10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

10PCS Logic Level Shifter Bi-Directional two Four-way two-way logic level transformation module

$25.39 $50.78

197 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

$32.50 $67.71

186 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
3pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 jyjd

3pcs TXS0108E Module 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V TXS0108 jyjd

$26.56 $54.20

246 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

212 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM 5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM

5PCS 10PCS KY-019 5V 1 Channel Relay Module Board High Level Trigger for Arduino PIC AVR ARM

$40.49 $40.49

187 sold

Categories: Electronic Components & Supplies, Active Components

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5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B 5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B

5pcs GPS-01 Reed switch 4x18mm 5x15/20/25mm 6x30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B

$29.87 $29.87

214 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1PCS Active / Passive Buzzer Module DC 3.3-5V for Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$2.16 $2.16

264 sold

Categories: Electronic Components & Supplies, Active Components

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DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560 DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560

DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible With UNO MEGA 2560

$9.91 $9.91

218 sold

Categories: Electronic Components & Supplies, Active Components

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65% 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

$23.41 $66.88

213 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino 8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino

8 Channel Logic Level Shifter Bi-Directional Module 5V/3.3V Level Converter IO Bidirectional Mutual Converter for Arduino

$30.88 $61.76

191 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

$23.18 $48.29

183 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board 1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board

1Pc 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Dual Optocoupler Isolated Relay Board

$25.96 $52.97

308 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

Categories: Electronic Components & Supplies, Active Components

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50% 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

$30.29 $60.58

259 sold

Categories: Electronic Components & Supplies, Active Components

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67% 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

$20.44 $61.93

182 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

Micro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shifter for Arduino ESP32 Raspberry Pi Data Logger

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304 sold

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249 sold

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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

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