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Single Channel Relay

Results 88

CPU Architecture

Wireless Capability

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USB Support

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Operating Temperature

Results: 88
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Elecbee 6-30V 1 Channel Relay Module | Adjustable Time Delay Timer Circuit with Optocoupler Isolation & Multi-Mode Operation
EB0047237
Elecbee 6-30V 1 Channel Relay Module | Adjustable Time Delay Timer Circuit with Optocoupler Isolation & Multi-Mode Operation
$2.46
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Elecbee F5305S Mosfet Module PWM Input Steady 4 Channels 4 Route Pulse Trigger Switch DC Controller
EB0046575
Elecbee F5305S Mosfet Module PWM Input Steady 4 Channels 4 Route Pulse Trigger Switch DC Controller
$12.99
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Elecbee 12V 8 Channel Level Trigger Optocoupler Relay Module
EB0045687
Elecbee 12V 8 Channel Level Trigger Optocoupler Relay Module
$10.71
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Elecbee R221A08 8CH Serial Port Relay Module DB9 UART RS232 Remote Control Switch 12V DC for Smart Home
EB0042244
Elecbee R221A08 8CH Serial Port Relay Module DB9 UART RS232 Remote Control Switch 12V DC for Smart Home
$25.71
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Elecbee 5Pcs HK4100F-DC3V 5V 9V 12V 24V-SHG 3A 6Pin Relay Module
EB0045782
Elecbee 5Pcs HK4100F-DC3V 5V 9V 12V 24V-SHG 3A 6Pin Relay Module
$4.99
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Elecbee AC Light Dimmer Module For PWM Controller 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V for Arduino
EB0046830
Elecbee AC Light Dimmer Module For PWM Controller 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V for Arduino
$29.66
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Elecbee TKG2R-1E-K424 4 Channel Relay Module PLC Amplification Board Controller With Indicator Light DC 24V
EB0046539
Elecbee TKG2R-1E-K424 4 Channel Relay Module PLC Amplification Board Controller With Indicator Light DC 24V
$16.34
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Elecbee 12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
EB0046917
Elecbee 12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
$2.66
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Elecbee DC 9V Photoelectric Smoke Sensor Module Smoke Detector Smoke Sensor Probe Module
EB0043230
Elecbee DC 9V Photoelectric Smoke Sensor Module Smoke Detector Smoke Sensor Probe Module
$9.60
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Elecbee 5PCS HF105F-1-JQX-105F-1- 005 012 024D-1HS Relay 05 12 24 V Relay Module 30A 4PIN Normally Open
EB0046134
Elecbee 5PCS HF105F-1-JQX-105F-1- 005 012 024D-1HS Relay 05 12 24 V Relay Module 30A 4PIN Normally Open
$6.99
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Elecbee 5V 1 Channel Level Trigger Optocoupler Relay Module, High or Low Level Trigger Relay Board for Raspberry Pi Arduino Relay DIY
EB0047111
Elecbee 5V 1 Channel Level Trigger Optocoupler Relay Module, High or Low Level Trigger Relay Board for Raspberry Pi Arduino Relay DIY
$2.99
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Elecbee 1Channel 12V DC RS485 MODBUS RTU Multi-function Relay Module PLC Controller for Smart Home Serial Port Module
EB0046194
Elecbee 1Channel 12V DC RS485 MODBUS RTU Multi-function Relay Module PLC Controller for Smart Home Serial Port Module
$9.99
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Elecbee Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module for Delay Switch Timer Timing Lamp etc.
EB0046588
Elecbee Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module for Delay Switch Timer Timing Lamp etc.
$1.26
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Elecbee 5V/12V Normally Closed Vibration Sensor Module Plus Relay Module 2-in-1 Module AlTriggered Vibration Module
EB0043392
Elecbee 5V/12V Normally Closed Vibration Sensor Module Plus Relay Module 2-in-1 Module AlTriggered Vibration Module
$4.99
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Elecbee 1-Channel 3.3V Relay Module | Low-Level Trigger, Optocoupler Isolation | for Arduino/ESP8266/ESP32 | 10A 250V AC/DC
EB0046121
Elecbee 1-Channel 3.3V Relay Module | Low-Level Trigger, Optocoupler Isolation | for Arduino/ESP8266/ESP32 | 10A 250V AC/DC
$0.80
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Elecbee 2 Channel 12V Relay Module High And Low Level Trigger For Auduino
EB0046749
Elecbee 2 Channel 12V Relay Module High And Low Level Trigger For Auduino
$3.01
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Elecbee Universal 12V 4CH Wireless Relay Remote Module Switch RF 433Mhz with Remote Control Key Fob 2 Transmitters 1 Receiver for Light Garage Door Electric Gate,Momentary Toggle Latched
EB0042052
Elecbee Universal 12V 4CH Wireless Relay Remote Module Switch RF 433Mhz with Remote Control Key Fob 2 Transmitters 1 Receiver for Light Garage Door Electric Gate,Momentary Toggle Latched
$18.37
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Elecbee YYW-1 5V/12V/24V DS18B20 Temperature Sensor Switch Temperature Detection Relay Switch Controller Module
EB0043857
Elecbee YYW-1 5V/12V/24V DS18B20 Temperature Sensor Switch Temperature Detection Relay Switch Controller Module
$11.99
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Elecbee 5Pcs SRA-05VDC/12VDC/24VDC-CL T74 20A 5Pin Relay Module
EB0046897
Elecbee 5Pcs SRA-05VDC/12VDC/24VDC-CL T74 20A 5Pin Relay Module
$3.99
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Elecbee YYE-1 5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board
EB0047012
Elecbee YYE-1 5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board
$9.99
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