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9% 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

$2.90$3.19

28 sold
5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40$1.40

31 sold
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$3.85$3.85

71 sold
51% 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

$22.43$45.77

314 sold
50% off
LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY

LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY

$28.43$56.86

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

91 sold
1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V 1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V

1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V

$61.62$61.62

7 sold
HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino

HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino

$4.45$4.45

16 sold
USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone

USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone

$22.26$22.26

2 sold
53% off
ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy

ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy

$224.36$477.36

9 sold
NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm

NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm

$16.01$16.01

3 sold
BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880 BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880

BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880

$9.84$9.84

24 sold
51% 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

$22.44$45.79

554 sold
WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

$2.65$2.65

2 sold
65% 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

$29.32$83.76

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

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

$3.80$3.80

9 sold
10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino 10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino

10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino

$18.32$18.32

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

1041 sold
50% off
1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert 1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

$19.69$39.39

31 sold
8% off
NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption

NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption

$17.06$18.54

5 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
51% off
TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI

TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI

$24.21$49.40

19 sold
6% off
4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank 4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank

4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank

$59.06$62.83

7 sold
51% off
Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

$26.60$54.28

13 sold
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

$18.31$18.31

160 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
Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter

Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter

$70.04$70.04

31 sold
1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$1.09$1.09

149 sold
2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard 2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

$1.17$1.17

35 sold
67% off
5pcs Logic Level Shifter Bi-Directional 4 way Four way bidirectional logic level conversion

5pcs Logic Level Shifter Bi-Directional 4 way Four way bidirectional logic level conversion

$25.37$77.35

18 sold
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay 12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay

12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay

$2.36$2.36

29 sold
4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC 4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC

4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC

$90.79$90.79

58 sold
1pcs Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relay For Arduino

1pcs Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relay For Arduino

$9.06$9.06

23 sold
One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

$10.61$10.61

38 sold
16% off
12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

$1.39$1.65

60 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

199 sold
9% 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

$2.90 $3.19

28 sold

Categories: Electronic Components & Supplies, Active Components

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5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40 $1.40

31 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$3.85 $3.85

71 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% 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

$22.43 $45.77

314 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY

LED Display Bargraph Light 10 Segments Red Blue Yellow Green Single Color Battery Level Bar Graph for Arduino,DIY

$28.43 $56.86

1 sold

Categories: Electronic Components & Supplies, Active Components

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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

91 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V 1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V

1PCS 3PCS CH342K USB to Dual TTL Serial Adapter, USB Type-C, 3Mbps High-Speed, Multi-Level I/O: 1.8V / 3.3V / 5V

$61.62 $61.62

7 sold

Categories: Electronic Components & Supplies, Active Components

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HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino

HM-10 BLE 4.0 (Bluetooth Low Energy) UART Transparent Wireless Module-Bi-Directional 3.3V/5V Logic Level Shifter for Arduino

$4.45 $4.45

16 sold

Categories: Electronic Components & Supplies, Active Components

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USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone

USB Linker Programmer Brushless ESC BLHeli BL32 BLS Parameter Setter Suite Open Source Speed Control Programming RC FPV Drone

$22.26 $22.26

2 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy

ERICAT Multi-Wave Oscillator, 24-Level MWO Matrix Bowl, Water Activates and Harmonics Balance to Eliminate Negative Energy

$224.36 $477.36

9 sold

Categories: Electronic Components & Supplies, Active Components

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NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm

NEW 99C1-A Pointer Type DC Meter 30mA /50mA Range Analog Ampere Gauge Panel 48x48mm

$16.01 $16.01

3 sold

Categories: Electronic Components & Supplies, Active Components

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BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880 BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880

BN220 BN180 BN-880 3.0V-5.0V TTL Level GNSS Module GPS for GLONASS Dual GPS Module Antenna Built in FLASH BN-220 BN880

$9.84 $9.84

24 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% 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

$22.44 $45.79

554 sold

Categories: Electronic Components & Supplies, Active Components

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WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

$2.65 $2.65

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% 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

$29.32 $83.76

79 sold

Categories: Electronic Components & Supplies, Active Components

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

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

$3.80 $3.80

9 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino 10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino

10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino

$18.32 $18.32

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

1041 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert 1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

1/3/5 PCS 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

$19.69 $39.39

31 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption

NT1-B/NT1/NS1 EBT3001 TTL Level to RJ45 Ethernet Module Modbus Gateway with MQTT Dynamic IP Low Power Consumption

$17.06 $18.54

5 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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51% off
TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI

TXS0108E Module 8 Channel Bi-directional 3.3V 5V Logic Level Converter for Arduino High Speed Shifter TXB0108 TTL I2C SPI

$24.21 $49.40

19 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank 4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank

4pcs LC1BD04 DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Arduino MEGA Fish tank

$59.06 $62.83

7 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

$26.60 $54.28

13 sold

Categories: Electronic Components & Supplies, Active Components

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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

$18.31 $18.31

160 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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Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter

Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter

$70.04 $70.04

31 sold

Categories: Electronic Components & Supplies, Active Components

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1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$1.09 $1.09

149 sold

Categories: Electronic Components & Supplies, Active Components

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2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard 2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

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4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC 4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC

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1pcs Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relay For Arduino

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12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

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

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