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36% off
485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution 485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution

485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution

$261.89$409.20

26 sold
LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M

LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M

$19.98$19.98

25 sold
5% off
Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

$17.76$18.70

27 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
USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

$7.79$7.79

31 sold
12% off
HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function

HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function

$1.00$1.14

28 sold
PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$16.92$16.92

28 sold
4% off
2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module 2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module

2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module

$32.38$34.04

31 sold
4% off
BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution

BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution

$505.32$523.32

31 sold
50% off
RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection

RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection

$39.34$78.69

29 sold
68% off
0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor 0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor

0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor

$27.98$87.44

30 sold
2% off
2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply 2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply

2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply

$0.77$0.79

28 sold
0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2 0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2

0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2

$28.38$28.38

25 sold
5pcs/lot MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module s For In Stock

5pcs/lot MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module s For In Stock

$3.42$3.42

29 sold
0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter 0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter

0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter

$13.88$13.88

26 sold
6% off
4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board 4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board

4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board

$115.78$124.02

29 sold
Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA

Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA

$29.83$29.83

31 sold
5% off
XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output

XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output

$12.54$13.20

26 sold
3% off
New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA

New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA

$16.26$16.93

29 sold
64% off
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module

RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module

$4.30$11.95

24 sold
68% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$22.43$70.08

24 sold
PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.18$17.18

27 sold
28% off
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.20$1.67

26 sold
7% off
8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor 8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

$51.84$55.86

24 sold
37% off
Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface

Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface

$462.75$734.52

30 sold
CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

$26.94$26.94

25 sold
38% off
Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier

Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier

$105.49$170.14

30 sold
52% off
CP2102 USB-UART 6-in-1 Multifunctional(USB-TTL/RS485/232,TTL-RS232/485,232 to 485) Serial Adapter forArduino CP2102 USB-UART 6-in-1 Multifunctional(USB-TTL/RS485/232,TTL-RS232/485,232 to 485) Serial Adapter forArduino

CP2102 USB-UART 6-in-1 Multifunctional(USB-TTL/RS485/232,TTL-RS232/485,232 to 485) Serial Adapter forArduino

$37.67$78.47

28 sold
25% off
5pcs/1pc Isolated USB to RS485 Serial Port Module Automatic Switching High-Speed ​​2Mbps Communication Power Isolation 5pcs/1pc Isolated USB to RS485 Serial Port Module Automatic Switching High-Speed ​​2Mbps Communication Power Isolation

5pcs/1pc Isolated USB to RS485 Serial Port Module Automatic Switching High-Speed ​​2Mbps Communication Power Isolation

$4.27$5.70

31 sold
43% off
LILYGO TTGO T-CAN485 ESP32 Development Board with CAN/RS-485 Interface & TF Card Support LILYGO TTGO T-CAN485 ESP32 Development Board with CAN/RS-485 Interface & TF Card Support

LILYGO TTGO T-CAN485 ESP32 Development Board with CAN/RS-485 Interface & TF Card Support

$115.07$201.88

32 sold
1~5PCS TTL to RS485 Communication Module (ZY-MAX485/SP485): 5V Level Conversion – Compatible for Arduino 1~5PCS TTL to RS485 Communication Module (ZY-MAX485/SP485): 5V Level Conversion – Compatible for Arduino

1~5PCS TTL to RS485 Communication Module (ZY-MAX485/SP485): 5V Level Conversion – Compatible for Arduino

$10.98$10.98

25 sold
5% off
BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

$15.85$16.68

25 sold
37% off
RS485 Single Channel Digital Load Cell Transmitter with Modbus RTU, Multi-Calibration, Wide Voltage 7–28VDC, Industrial Weighing RS485 Single Channel Digital Load Cell Transmitter with Modbus RTU, Multi-Calibration, Wide Voltage 7–28VDC, Industrial Weighing

RS485 Single Channel Digital Load Cell Transmitter with Modbus RTU, Multi-Calibration, Wide Voltage 7–28VDC, Industrial Weighing

$257.80$409.20

27 sold
8% off
4 Channels Force Measuring Transmitter Digital Weighing Module RS485 Output for Industrial Weighing Systems 4 Channels Force Measuring Transmitter Digital Weighing Module RS485 Output for Industrial Weighing Systems

4 Channels Force Measuring Transmitter Digital Weighing Module RS485 Output for Industrial Weighing Systems

$335.49$366.19

29 sold
OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection

OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection

$13.88$13.88

29 sold
67% off
16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC 16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

$232.46$704.43

29 sold
36% off
485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution 485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution

485 Digital Weighing Sensor Module, High Accuracy, 8x350Ω Sensors Supported, RS485 Interface, 1/500,000 Resolution

$261.89 $409.20

26 sold

Categories: Electronic Components & Supplies, Active Components

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LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M

LCD Display Temperature and Humidity Sensor SHT40 Probe Wall-Mounted Detector Waterproof Transmitter Sensors RS485 OEM 1M 3M 10M

$19.98 $19.98

25 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

$17.76 $18.70

27 sold

Categories: Electronic Components & Supplies, Active Components

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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

Categories: Electronic Components & Supplies, Active Components

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USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

$7.79 $7.79

31 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function

HWGATL Double Protection USB to 485 Module FT232 Chip USB to TTL/RS485 Double Function

$1.00 $1.14

28 sold

Categories: Electronic Components & Supplies, Active Components

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PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$16.92 $16.92

28 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module 2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module

2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module

$32.38 $34.04

31 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution

BENGBUZZQY 8-Way Weighing Sensor Signal Converter RS485 Modbus-RTU Multi-channel Load Cell Module 1/500,000 Resolution

$505.32 $523.32

31 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection

RS232 to RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade Protection

$39.34 $78.69

29 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor 0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor

0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor

$27.98 $87.44

30 sold

Categories: Electronic Components & Supplies, Active Components

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2% off
2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply 2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply

2pcs/1pc CAN to TTL Convertor Board Module RS485 to TTL Convertor CAN-TTL Serial CAN Drive Support 3.3 5V Wide Voltage Supply

$0.77 $0.79

28 sold

Categories: Electronic Components & Supplies, Active Components

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0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2 0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2

0-5000ppm CO2 Sensor Transmitter Gas Concentration Detection for Greenhouse Culture RS485 4-20mA 0-5V 0-10V Output Detector CO2

$28.38 $28.38

25 sold

Categories: Electronic Components & Supplies, Active Components

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5pcs/lot MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module s For In Stock

5pcs/lot MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module s For In Stock

$3.42 $3.42

29 sold

Categories: Electronic Components & Supplies, Active Components

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0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter 0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter

0-200000LUX Illuminance Sensor with OLED Display Light Intensity Monitoring Modbus-RTU RS485 4-20mA 0-10V Illumination Meter

$13.88 $13.88

26 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board 4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board

4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board

$115.78 $124.02

29 sold

Categories: Electronic Components & Supplies, Active Components

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Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA

Infrared Ray Temperature Measuring Sensor Probe Module 0-200°C 8-14um Industrial Non-contact Optical Ray Sensor 1M RS485 4-20mA

$29.83 $29.83

31 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output

XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output

$12.54 $13.20

26 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA

New Rain and Snow Sensor Transmitter Weather Induction Detection Heating Anti-icing IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA

$16.26 $16.93

29 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module

RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module

$4.30 $11.95

24 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$22.43 $70.08

24 sold

Categories: Electronic Components & Supplies, Active Components

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PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.18 $17.18

27 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.20 $1.67

26 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor 8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

$51.84 $55.86

24 sold

Categories: Electronic Components & Supplies, Active Components

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37% off
Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface

Thru-hole Load Cell and Signal Converter Kit 50kg-5t Stainless Steel Donut Pressure Sensor with RS485 Modbus Interface

$462.75 $734.52

30 sold

Categories: Electronic Components & Supplies, Active Components

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CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

CH9102F CP2104 Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

$26.94 $26.94

25 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier

Mini Round Weight Transmitter Module RS485/4-20mA/0-5V Output for Strain Gauge Load Cell Sensor Amplifier

$105.49 $170.14

30 sold

Categories: Electronic Components & Supplies, Active Components

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