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Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

$2.18$2.18

39% off
Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.49$4.08

7% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD

$8.00$8.66

54% off
RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse

RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse

$81.71$177.63

11 sold
CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$26.57$26.57

3 sold
11% off
Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$1.29$1.45

36% off
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip

USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip

$31.91$49.86

17 sold
29% off
RS485 Soil Temperature and Humidity Transmitter Probe Moisture RS485 Soil Temperature and Humidity Transmitter Probe Moisture

RS485 Soil Temperature and Humidity Transmitter Probe Moisture

$11.79$16.61

13% off
RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating

RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating

$71.06$81.68

6 sold
8% off
ESP32-S3 4.3 inch ESP32-S3 4.3 inch

ESP32-S3 4.3 inch "480 * 272 Serial Screen Support WIFI Bluetooth RS485 Cost-effective Fast Development Board

$6.76$7.38

8 sold
10% off
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

$16.88$18.76

High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G

High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G

$5.01$5.01

1 sold
40% off
DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

$8.87$14.78

5 sold
10% off
2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch 2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch

2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch

$43.86$48.77

12 sold
40% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.19$3.65

3 sold
54% off
DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

$38.41$83.51

1 sold
37% off
DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function

DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function

$9.61$15.26

5 sold
14% off
Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$3.01$3.50

USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping

USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping

$6.99$6.99

1 sold
11% off
Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching

Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching

$1.42$1.59

30% off
RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

$10.79$15.41

3 sold
46% off
M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32 M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32

M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32

$10.02$18.56

2 sold
27% off
Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash

Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash

$71.71$98.23

1 sold
34% off
3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module 3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module

3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module

$2.90$4.39

1 sold
44% off
2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board 2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

$3.67$6.56

8% off
UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

$7.62$8.35

1 sold
13% off
AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication

AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication

$79.06$90.87

55 sold
46% off
M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN

M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN

$5.39$9.99

35% off
CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$8.17$12.57

INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC

INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC

$8.99$8.99

1 sold
50% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

$45.62$91.24

38% off
JK 485 Converter for JK RS485 Adapter Module JK 485 Converter for JK RS485 Adapter Module

JK 485 Converter for JK RS485 Adapter Module

$4.48$7.22

Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control

Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control

$21.80$21.80

46% off
M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus

M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus

$6.47$11.99

46% off
M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction

M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction

$10.79$19.99

Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output

Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output

$2.00$2.00

5 sold
Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

$2.18 $2.18

Categories: Consumer Electronics, Smart Electronics

Buy Now
39% off
Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.49 $4.08

Categories: Consumer Electronics, Smart Electronics

Buy Now
7% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Waterproof Temperature And Humidity H8WD

$8.00 $8.66

Categories: Consumer Electronics, Smart Electronics

Buy Now
54% off
RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse

RS485 Signal Generator Generator ModuleAdjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse

$81.71 $177.63

11 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB Serial Debug Tool Multifunctional Convert Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$26.57 $26.57

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
11% off
Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$1.29 $1.45

Categories: Consumer Electronics, Smart Electronics

Buy Now
36% off
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip

USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Converter Communication Module CH343G Chip

$31.91 $49.86

17 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
29% off
RS485 Soil Temperature and Humidity Transmitter Probe Moisture RS485 Soil Temperature and Humidity Transmitter Probe Moisture

RS485 Soil Temperature and Humidity Transmitter Probe Moisture

$11.79 $16.61

Categories: Consumer Electronics, Smart Electronics

Buy Now
13% off
RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating

RS485 Serial port to AC220V 110V AC Fan Speed regulation AC fan Regulation of temperaturedimming Pressure regulating

$71.06 $81.68

6 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
8% off
ESP32-S3 4.3 inch ESP32-S3 4.3 inch

ESP32-S3 4.3 inch "480 * 272 Serial Screen Support WIFI Bluetooth RS485 Cost-effective Fast Development Board

$6.76 $7.38

8 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
10% off
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

$16.88 $18.76

Categories: Consumer Electronics, Smart Electronics

Buy Now
High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G

High-speed serial 6Mbps USB to RS485 Communication Module Support For Windows 7/8 XP Vista Linux CH343G

$5.01 $5.01

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
40% off
DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

$8.87 $14.78

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
10% off
2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch 2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch

2025 New Smart Watch Series HK 10 Pro MAX Plus 46mm AMOLED 4G ROM Bluetooth Call Network Chat Robot Clock NFC Compass Smartwatch

$43.86 $48.77

12 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
40% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.19 $3.65

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
54% off
DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

$38.41 $83.51

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
37% off
DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function

DC12~24V Non-contact Motor Speed Tachometer 5 Channel Tachometer Hall Sensor Stop Meter RS485 Communication with MODSBU Function

$9.61 $15.26

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
14% off
Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Free Ship Hi-Link Plug module High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$3.01 $3.50

Categories: Consumer Electronics, Smart Electronics

Buy Now
USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping

USB to RS485 converter upgrade protection Adapter with data extension cable male female port with shield Freeshipping

$6.99 $6.99

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
11% off
Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching

Hilink New HLK-TD521D485H-A Single Channel High Speed Communication RS485 Isolated Transceiver Module Automatic Switching

$1.42 $1.59

Categories: Consumer Electronics, Smart Electronics

Buy Now
30% off
RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

$10.79 $15.41

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32 M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32

M5Stack COMMU Communication conversion module CAN RS485 TTL I2C Interface ESP32

$10.02 $18.56

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
27% off
Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash

Free Shipping RT5350 HLK-RM04-E RS232/RS485 Serial to WIFI Embedded Wireless Module with 16MB RAM and 4M Flash

$71.71 $98.23

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
34% off
3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module 3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module

3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current Collection Module

$2.90 $4.39

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
44% off
2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board 2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

$3.67 $6.56

Categories: Consumer Electronics, Smart Electronics

Buy Now
8% off
UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

$7.62 $8.35

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
13% off
AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication

AC220V/110V Cabinet Temperature Control Heating AC Fan Motor Speed Control Dimming Temperature Control RS485 Communication

$79.06 $90.87

55 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN

M5Stack Stick C compatible with RS485 HAT TTL-RS485 Converter built-in SP485EEN

$5.39 $9.99

Categories: Consumer Electronics, Smart Electronics

Buy Now
35% off
CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Converter Multifunctional USB Serial Debug Tool USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$8.17 $12.57

Categories: Consumer Electronics, Smart Electronics

Buy Now
INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC

INHAOS MD-Nano485 12V to 48V Bus Powered RS 485 RS-485 422 Transceiver Upgrade Development Board Enhanced Nano R3 For PLC

$8.99 $8.99

1 sold

Categories: Consumer Electronics, Smart Electronics

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50% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

$45.62 $91.24

Categories: Consumer Electronics, Smart Electronics

Buy Now
38% off
JK 485 Converter for JK RS485 Adapter Module JK 485 Converter for JK RS485 Adapter Module

JK 485 Converter for JK RS485 Adapter Module

$4.48 $7.22

Categories: Consumer Electronics, Smart Electronics

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Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control

Single chip TTL to RS485 module, 485 to serial port, UART level conversion, hardware automatic flow control

$21.80 $21.80

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus

M5Stack STAMP PWR485 RS485 Communication expansion board data acquisition Modbus

$6.47 $11.99

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction

M5Stack ATOMIC TTL-RS485 Level conversion base DC/DC voltage reduction

$10.79 $19.99

Categories: Consumer Electronics, Smart Electronics

Buy Now
Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output

Modbus RTU 7-24V Anti-reverse Relay Module RS485/TTL 1/2/4 Channel 485 Switch Input 2 Way Optical Coupler 12V Output

$2.00 $2.00

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now