购买 Arduino Basics Relay

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$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$2.69
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.69
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$7.99
2Pcs 4016819 12VDC 20A Ultra Micro ISO Automotive Relay 4-Pingeneral Purpose For Automotive Applications
Amazon.com
$7.99
2Pcs 4016819 12VDC 20A Ultra Micro ISO Automotive Relay 4-Pingeneral Purpose For Automotive Applications
Amazon.com
$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
77
$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
$22.00
A000073 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
3
$22.00
A000073 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$39.00
A000067 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
1
$39.00
A000067 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
5
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
377
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$12.50
MECCANIXITY Relay Module 6 Channel 5V Low Level Trigger Module Blue Relay Module Board For DSP
Amazon.com
$12.50
MECCANIXITY Relay Module 6 Channel 5V Low Level Trigger Module Blue Relay Module Board For DSP
Amazon.com
$7.95
Velleman 5V Relay Module Arduino Compatible By Whadda
Jameco Electronics
$7.95
Velleman 5V Relay Module Arduino Compatible By Whadda
Jameco Electronics
$51.00
ABX00012 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
69
$51.00
ABX00012 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$128.73
Relay 5V 230V Relay Card Relay Board Arduino 2 Channel Module 10A
eBay
Free shipping
$128.73
Relay 5V 230V Relay Card Relay Board Arduino 2 Channel Module 10A
eBay
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$42.00
A000053 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
547
$42.00
A000053 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
71
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$2.99
1 Channel 3.3V Low Level Trigger Relay Module For Arduino With Optocoupler Isolation
Evalm
$2.99
1 Channel 3.3V Low Level Trigger Relay Module For Arduino With Optocoupler Isolation
Evalm
$0.60
Chengsuchuang 5V 1 Channel Relay Module For Arduino Robotic Kit Projects
Alibaba B2B
Free shipping
$0.60
Chengsuchuang 5V 1 Channel Relay Module For Arduino Robotic Kit Projects
Alibaba B2B
$0.52
2-Way Relay Module 5V 12V With Optocoupler Protection For Arduino
Alibaba B2B
Free shipping
$0.52
2-Way Relay Module 5V 12V With Optocoupler Protection For Arduino
Alibaba B2B
$64.00
ABX00004 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$64.00
ABX00004 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$45.00
A000005 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$45.00
A000005 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$0.40
5V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
Free shipping
$0.40
5V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
$0.43
12V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
Free shipping
$0.43
12V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
$0.60
5V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
Free shipping
$0.60
5V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
$0.33
KY-019 5V/12V 1 Channel Relay Board Module KY-019 For Arduinos DIY Kits
Alibaba B2B
Free shipping
$0.33
KY-019 5V/12V 1 Channel Relay Board Module KY-019 For Arduinos DIY Kits
Alibaba B2B
$0.60
12V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
Free shipping
$0.60
12V 1 Channel Relay Module Board Shield With Optocoupler Road High And Low Level Trigger Relay For Arduino
Alibaba B2B
$31.16
Usb 4 Channel Dc 12V Relay Module Automation For Arduino Raspberry Pi
eBay
Free shipping
$31.16
Usb 4 Channel Dc 12V Relay Module Automation For Arduino Raspberry Pi
eBay
The Ultimate Guide to Using Arduino Pins for Input and Output
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The Ultimate Guide to Using Arduino Pins for Input and Output
🤩 FREE Arduino Crash Course 👇👇 https://bit.ly/get_Arduino_skills **Watch the FULL Video HERE!** https://bit.ly/49WMHs1 Learn how to connect input and output devices to Arduino using pin headers and breadboards. Discover the functions of digital and analog pins, and explore special-purpose pins like PWM. Unleash your creativity with ...
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购买 Arduino Basics Relay

广告
关于我们的广告
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$2.69
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.69
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$7.99
2Pcs 4016819 12VDC 20A Ultra Micro ISO Automotive Relay 4-Pingeneral Purpose For Automotive Applications
Amazon.com
$7.99
2Pcs 4016819 12VDC 20A Ultra Micro ISO Automotive Relay 4-Pingeneral Purpose For Automotive Applications
Amazon.com
$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
77
$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
$22.00
A000073 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
3
$22.00
A000073 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$39.00
A000067 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
1
$39.00
A000067 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
5
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
377
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$12.50
MECCANIXITY Relay Module 6 Channel 5V Low Level Trigger Module Blue Relay Module Board For DSP
Amazon.com
$12.50
MECCANIXITY Relay Module 6 Channel 5V Low Level Trigger Module Blue Relay Module Board For DSP
Amazon.com
$7.95
Velleman 5V Relay Module Arduino Compatible By Whadda
Jameco Electronics
$7.95
Velleman 5V Relay Module Arduino Compatible By Whadda
Jameco Electronics
$51.00
ABX00012 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
69
$51.00
ABX00012 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct