购买 arduino 8 relay module

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$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
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DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 4 Channel Relay.
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8 Channel 8-Channel Relay Control Panel PLC Relay 5V Module For Arduino Hot Sale In Stock
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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 12V 1 Channel Relay.
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$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
42
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$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
Aliexpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
Aliexpress
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5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
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5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 2 Channel Relay.
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5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
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5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 1 Channel Relay.
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5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
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DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
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DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
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1/2/4/6/8 Channel Relay Module With Optocoupler - 5V 12V, For Arduino, 1-8 Way Output, In Stock
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12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
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12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
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8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32
Etsy
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8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32
Etsy
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5V Relay 1 2 4 8 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino
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5V Relay 1 2 4 8 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino
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IO22D08 DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay
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IO22D08 DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay
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DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch
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DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch
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8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN XL9535 Gpio Expander. Iotmug. Relay Accessories.
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1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC
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1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC
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1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
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1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
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5V 12V 24V 2 4 6 8 Way Relay Module For Arduino 2 4 6 8 16 Channel Power Module With Optocoupler
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5V 12V 24V 2 4 6 8 Way Relay Module For Arduino 2 4 6 8 16 Channel Power Module With Optocoupler
Aliexpress
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8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
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8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
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1PCS Relay Module 5V 12V 24V With Optocoupler Output 1 2 4 6 8 16 Way Relay Module For Arduino PLC
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1PCS Relay Module 5V 12V 24V With Optocoupler Output 1 2 4 6 8 16 Way Relay Module For Arduino PLC
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5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
Aliexpress
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5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
Aliexpress
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8 Channel I2C Electromagnetic Relay Module Arduino Raspberry 3.3V 5.0V DIN. KRIDA Electronics. Relay Accessories.
eBay
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8 Channel I2C Electromagnetic Relay Module Arduino Raspberry 3.3V 5.0V DIN. KRIDA Electronics. Relay Accessories.
eBay
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DST-1R8P-N 8 Channel Optocoupler 24V DC To 5V DC Isolation Module PLC Arduino. Circuitboardmechanic. Relay Accessories.
eBay
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DST-1R8P-N 8 Channel Optocoupler 24V DC To 5V DC Isolation Module PLC Arduino. Circuitboardmechanic. Relay Accessories.
eBay
$4.10
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Hi-Q 5V 12V 1 2 4 8 16 Way Channel Relay Module Support High And Low Level Trigger For Arduino
Aliexpress
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Hi-Q 5V 12V 1 2 4 8 16 Way Channel Relay Module Support High And Low Level Trigger For Arduino
Aliexpress
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1/2/4/8-Channel DC Solid State Relay Module 5A High-Level Trigger For Arduino PLC Industrial Control
Aliexpress
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1/2/4/8-Channel DC Solid State Relay Module 5A High-Level Trigger For Arduino PLC Industrial Control
Aliexpress
8-Channel 5V Relay Module
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2017年9月2日
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How to use an Arduino Relay Module
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购买 arduino 8 relay module

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$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
9
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DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
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Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
42
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$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
Aliexpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
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5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
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5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 2 Channel Relay.
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5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
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5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
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