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Arduino control 12v relay

(905 products available)

SSR-40A DD DC/DC 5V <strong>12V</strong> 32V Solid State <strong>Relay</strong> for Temperature <strong>Controller</strong> <strong>Arduino</strong> - Product Image 1

SSR-40A DD DC/DC 5V 12V 32V Solid State Relay for Temperature Controller Arduino

$2.20-3.50

Min. order: 100 pieces

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 1

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 2

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 3

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 4

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 5

1 Channel Latching <strong>Relay</strong> Module with Touch Bistable Switch 5V, <strong>12V</strong>, 24V MCU <strong>Control</strong> for <strong>Control</strong> appliances - Product Image 6

1 Channel Latching Relay Module with Touch Bistable Switch 5V, 12V, 24V MCU Control for Control appliances

$0.10-0.99

Min. order: 1 piece

Wireless <strong>Control</strong> <strong>12V</strong>/5V USB <strong>Relay</strong> Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring <strong>Relay</strong> - Product Image 1

Wireless <strong>Control</strong> <strong>12V</strong>/5V USB <strong>Relay</strong> Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring <strong>Relay</strong> - Product Image 2

Wireless <strong>Control</strong> <strong>12V</strong>/5V USB <strong>Relay</strong> Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring <strong>Relay</strong> - Product Image 3

Wireless Control 12V/5V USB Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay

$6.20-15.50

Min. order: 1 piece

<strong>12v</strong> 24v 32-channel RS485 <strong>relay</strong> Modbus RTU protocol serial port remote <strong>control</strong> switch PLC <strong>control</strong> board - Product Image 1

<strong>12v</strong> 24v 32-channel RS485 <strong>relay</strong> Modbus RTU protocol serial port remote <strong>control</strong> switch PLC <strong>control</strong> board - Product Image 2

<strong>12v</strong> 24v 32-channel RS485 <strong>relay</strong> Modbus RTU protocol serial port remote <strong>control</strong> switch PLC <strong>control</strong> board - Product Image 3

<strong>12v</strong> 24v 32-channel RS485 <strong>relay</strong> Modbus RTU protocol serial port remote <strong>control</strong> switch PLC <strong>control</strong> board - Product Image 4

12v 24v 32-channel RS485 relay Modbus RTU protocol serial port remote control switch PLC control board

Ready to Ship

$37.61-44.63

Min. order: 2 pieces

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 1

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 2

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 3

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 4

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 5

4-channel 5V <strong>relay</strong> shielding module, 4-channel <strong>relay</strong> <strong>control</strong> board expansion board, used for <strong>Arduino</strong> R3 Mega 2560 - Product Image 6

4-channel 5V relay shielding module, 4-channel relay control board expansion board, used for Arduino R3 Mega 2560

$1.53-1.85

Min. order: 1 piece

DC 5V/<strong>12V</strong>/24V Time <strong>Relay</strong> 8CH 433M Multi-function Manual <strong>Control</strong> <strong>Relay</strong> Module RF Remote <strong>Control</strong> Wireless Controller Kit - Product Image 1

DC 5V/<strong>12V</strong>/24V Time <strong>Relay</strong> 8CH 433M Multi-function Manual <strong>Control</strong> <strong>Relay</strong> Module RF Remote <strong>Control</strong> Wireless Controller Kit - Product Image 2

DC 5V/<strong>12V</strong>/24V Time <strong>Relay</strong> 8CH 433M Multi-function Manual <strong>Control</strong> <strong>Relay</strong> Module RF Remote <strong>Control</strong> Wireless Controller Kit - Product Image 3

DC 5V/12V/24V Time Relay 8CH 433M Multi-function Manual Control Relay Module RF Remote Control Wireless Controller Kit

$8-9

Min. order: 20 pieces

4 Channel 5v <strong>Relay</strong> Shield Module, Four Channel <strong>Relay</strong> <strong>Control</strong> Board <strong>Relay</strong> Expansion Board for <strong>Arduino</strong> Mega 2560 - Product Image 1

4 Channel 5v <strong>Relay</strong> Shield Module, Four Channel <strong>Relay</strong> <strong>Control</strong> Board <strong>Relay</strong> Expansion Board for <strong>Arduino</strong> Mega 2560 - Product Image 2

4 Channel 5v <strong>Relay</strong> Shield Module, Four Channel <strong>Relay</strong> <strong>Control</strong> Board <strong>Relay</strong> Expansion Board for <strong>Arduino</strong> Mega 2560 - Product Image 3

4 Channel 5v <strong>Relay</strong> Shield Module, Four Channel <strong>Relay</strong> <strong>Control</strong> Board <strong>Relay</strong> Expansion Board for <strong>Arduino</strong> Mega 2560 - Product Image 4

4 Channel 5v Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board for Arduino Mega 2560

$1.68-2

Min. order: 5 pieces

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 1

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 2

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 3

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 4

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 5

DC <strong>12V</strong> 8 Channel <strong>Relay</strong> Command Programmable <strong>Control</strong> Module Board Assortment - Product Image 6

DC 12V 8 Channel Relay Command Programmable Control Module Board Assortment

$4.20-14

Min. order: 5 pieces

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