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VT357F

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35% off
433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio 433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio

433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio

$9.09$13.98

26 sold
ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing

ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing

$11.57$11.57

85 sold
18% off
(2-5piece)100% New VT357F BGA

(2-5piece)100% New VT357F BGA

$1.38$1.68

3 sold
4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder 4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

$40.56$40.56

51 sold
8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board 8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board

8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board

$197.08$197.08

2 sold
20% off
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module

DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module

$10.91$13.64

7 sold
5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01 5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01

5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01

$2.04$2.04

264 sold
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$2.01$2.01

555 sold
Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$51.52$51.52

568 sold
3% off
Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication

Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication

$42.42$43.73

53 sold
Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor

Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor

$1646.40$1646.40

3 sold
12% off
ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino

ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino

$8.97$10.19

351 sold
MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules

MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules

$39.85$39.85

200 sold
75% off
Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W

Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W

$2.75$11.00

122 sold
5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module 5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module

5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module

$2.26$2.26

184 sold
75% off
12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board 12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board

12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board

$2.75$11.00

24 sold
38% off
10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board 10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board

10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board

$0.21$0.34

781 sold
ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP

ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP

$1.50$1.50

187 sold
VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

$129.11$129.11

7 sold
8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol 8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol

8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol

$94.98$94.98

30 sold
30% off
RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater

RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater

$1.42$2.03

24 sold
24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$127.08$127.08

4 sold
12% off
TZT GY-NEO6MV2 NEO-6M TZT GY-NEO6MV2 NEO-6M

TZT GY-NEO6MV2 NEO-6M

$2.12$2.41

54 sold
10% off
LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

$6.58$7.31

107 sold
8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM 8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM

8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM

$55.74$55.74

9 sold
75% off
XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding

XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding

$1.65$6.60

179 sold
55% off
SPARTAN 6 XC6SLX9 SOPC FPGA Development Board SPARTAN 6 XC6SLX9 SOPC FPGA Development Board

SPARTAN 6 XC6SLX9 SOPC FPGA Development Board

$49.95$111.00

2 sold
34% off
DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna

DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna

$1.43$2.17

27 sold
12% off
Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython

Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython

$11.32$12.86

47 sold
500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem 500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem

500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem

$21.62$21.62

3 sold
USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits

USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits

$27.43$27.43

51 sold
50% off
1-10pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission Compatible With ESP8266 1-10pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission Compatible With ESP8266

1-10pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission Compatible With ESP8266

$23.69$47.38

964 sold
ESP01/01S adapter board Breadboard adapter ESP8266 ESP01 ESP01S solderless ESP01/01S adapter board Breadboard adapter ESP8266 ESP01 ESP01S solderless

ESP01/01S adapter board Breadboard adapter ESP8266 ESP01 ESP01S solderless

$1.28$1.28

74 sold
55% off
Original Box In12 Glow Tube Ultra-QS27-1 Glow Tube Original Box In12 Glow Tube Ultra-QS27-1 Glow Tube

Original Box In12 Glow Tube Ultra-QS27-1 Glow Tube

$49.95$111.00

2 sold
2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU 2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU

2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU

$28.08$28.08

5 sold
DC 12V 24V 433M Wireless RS485 IO Point-to-Point Master-Slave RF Transceiver Relay Swicth Board for Water Pump LED PTZ PLC DC 12V 24V 433M Wireless RS485 IO Point-to-Point Master-Slave RF Transceiver Relay Swicth Board for Water Pump LED PTZ PLC

DC 12V 24V 433M Wireless RS485 IO Point-to-Point Master-Slave RF Transceiver Relay Swicth Board for Water Pump LED PTZ PLC

$69.25$69.25

4 sold
35% off
433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio 433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio

433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio

$9.09 $13.98

26 sold

Categories: Electronic Components & Supplies, Active Components

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ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing

ESP-01 ESP-01S Module ESP8266 Serial WIFI Model Authenticity Guaranteed, Internet of thing

$11.57 $11.57

85 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
18% off
(2-5piece)100% New VT357F BGA

(2-5piece)100% New VT357F BGA

$1.38 $1.68

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder 4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

4ch 500 Celsius PT100 Thermocouple RTD emperature Sensor RS485 Temperature Sensor Module Modbus RTU Board Paperless Recorder

$40.56 $40.56

51 sold

Categories: Electronic Components & Supplies, Active Components

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8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board 8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board

8Ch DC 7-30V Safety Barrier Shell RS485 Digital Optocoupler Input Darlington tube Output Module MODBUS RTU PLC Expansion Board

$197.08 $197.08

2 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module

DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module

$10.91 $13.64

7 sold

Categories: Electronic Components & Supplies, Active Components

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5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01 5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01

5/10pcs Upgraded version ESP-01 serial ESP-01S ESP8266 WIFI wireless module wireless transceiver ESP01 ESP8266-01

$2.04 $2.04

264 sold

Categories: Electronic Components & Supplies, Active Components

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5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$2.01 $2.01

555 sold

Categories: Electronic Components & Supplies, Active Components

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Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$51.52 $51.52

568 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication

Micro:bit Expansion Board Mini Piano Music Expansion Board Cool Colourful Lights/Buzzer/Keypad I2C Interface Communication

$42.42 $43.73

53 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor

Real Time Portable Soil Analyzer Handheld Soil 7in1 Sensor with Data Logger Soil PH EC Sensor Soil Multi-in-one sensor

$1646.40 $1646.40

3 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino

ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible forArduino

$8.97 $10.19

351 sold

Categories: Electronic Components & Supplies, Active Components

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MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules

MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules

$39.85 $39.85

200 sold

Categories: Electronic Components & Supplies, Active Components

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75% off
Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W

Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W

$2.75 $11.00

122 sold

Categories: Electronic Components & Supplies, Active Components

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5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module 5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module

5Pcs ESP-01/01S Adapter Board 3.3V ESP8266 WiFi Wireless Module 4 PIN ESP01S Serial Breadboard UART Adapter Module

$2.26 $2.26

184 sold

Categories: Electronic Components & Supplies, Active Components

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75% off
12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board 12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board

12V6A switching power supply board 70W isolated power supply module Power bare board 5A6A built-in power supply board

$2.75 $11.00

24 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board 10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board

10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 WiFi 6+Bluetooth-compatible Ble 5 Support Zigbee Matter Wireless Development Board

$0.21 $0.34

781 sold

Categories: Electronic Components & Supplies, Active Components

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ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP

ESP8266 ESP-01S 5V WiFi Relay Module DS18B20 DHT11 Things Smart Home Remote Control Switch for Arduino Phone APP

$1.50 $1.50

187 sold

Categories: Electronic Components & Supplies, Active Components

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VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

$129.11 $129.11

7 sold

Categories: Electronic Components & Supplies, Active Components

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8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol 8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol

8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol

$94.98 $94.98

30 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater

RS485 Bus RF Serial Port UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU 433M 868M Multifunctional Wireless Repeater

$1.42 $2.03

24 sold

Categories: Electronic Components & Supplies, Active Components

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24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector 24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

24CH Digital Analog Mixed Acquisition Module RS485 Remote I/O Module 0-20MA 4-20MA 0-10V 0-30V Current Voltage ADC Collector

$127.08 $127.08

4 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
TZT GY-NEO6MV2 NEO-6M TZT GY-NEO6MV2 NEO-6M

TZT GY-NEO6MV2 NEO-6M

$2.12 $2.41

54 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

LoRa Module EBYTE E22 Series SMD DIP 433MHz 915MHz 868MHz 22dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

$6.58 $7.31

107 sold

Categories: Electronic Components & Supplies, Active Components

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8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM 8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM

8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM

$55.74 $55.74

9 sold

Categories: Electronic Components & Supplies, Active Components

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75% off
XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding

XH-M314 Ultra Clear Bluetooth Digital Power Amplifier Board TPA3118 Dual 45W Audio Amplifier Module AUX Decoding

$1.65 $6.60

179 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
SPARTAN 6 XC6SLX9 SOPC FPGA Development Board SPARTAN 6 XC6SLX9 SOPC FPGA Development Board

SPARTAN 6 XC6SLX9 SOPC FPGA Development Board

$49.95 $111.00

2 sold

Categories: Electronic Components & Supplies, Active Components

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34% off
DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna

DC 5V RT18A01 RS485 Transceiver Wireless Repeater 485 Master-slave control 433M 868M FSK Uhf Module Suction Cup Antenna

$1.43 $2.17

27 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython

Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G 4MB For Arduino Nodemcu V2 MicroPython

$11.32 $12.86

47 sold

Categories: Electronic Components & Supplies, Active Components

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500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem 500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem

500M USB RS485 RS232 Wireless Transceiver Repeater -40-20DBM 433M 868M Master-slave Transmitter and Receiver VHF/UHF Radio Modem

$21.62 $21.62

3 sold

Categories: Electronic Components & Supplies, Active Components

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USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits

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