购买 16 channel relay module

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$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$30.69
$62.69
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
Free shipping
折扣 51%
$30.69
$62.69
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
Free shipping
$9.34
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$9.34
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
折扣 40%
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$20.79
$34.65
GEYA 16 Channel Relay Module 12V 24VAC/DC Intermediate Power Relay Control Switch
Aliexpress
Free shipping
折扣 40%
$20.79
$34.65
GEYA 16 Channel Relay Module 12V 24VAC/DC Intermediate Power Relay Control Switch
Aliexpress
Free shipping
$37.29
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$37.29
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$29.73
$58.91
DC5V/12V/24V Power Supply ESP32 16 Channel Relay Module Development Board ESP32-WROOM Secondary
Aliexpress
Free shipping
折扣 49%
$29.73
$58.91
DC5V/12V/24V Power Supply ESP32 16 Channel Relay Module Development Board ESP32-WROOM Secondary
Aliexpress
Free shipping
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$11.85
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
Aliexpress
$11.85
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
Aliexpress
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$10.08
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$10.08
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$4.03
$5.45
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
Free shipping
折扣 26%
$4.03
$5.45
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
Free shipping
$31.74
$52.23
16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
Aliexpress
Free shipping
折扣 39%
$31.74
$52.23
16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
Aliexpress
Free shipping
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$9.74
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$9.74
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$28.85
$29.35
16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
Aliexpress
Free shipping
$28.85
$29.35
16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
Aliexpress
Free shipping
$33.58
$35.18
16 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch Board For PLC PTZ Camera
Aliexpress
Free shipping
$33.58
$35.18
16 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch Board For PLC PTZ Camera
Aliexpress
Free shipping
$76.34
Relay Board 12 V, 16 Channel Relay Module Interface Board High Low Level Trigger Dc 5/12/24 V Interface Board With Many
Everymarket INC
$76.34
Relay Board 12 V, 16 Channel Relay Module Interface Board High Low Level Trigger Dc 5/12/24 V Interface Board With Many
Everymarket INC
$2.19
1 2 4 6 8 16 Channel Relay 5V 12V 24V Relay Power Module Board Shield With Optocoupler High Low
Aliexpress
$2.19
1 2 4 6 8 16 Channel Relay 5V 12V 24V Relay Power Module Board Shield With Optocoupler High Low
Aliexpress
$3.72
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$3.72
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$1.94
2/4/6/8/10/12/16 Channel Relay Module PLC Amplifier Board Pluggable Relay Din Rail Install NPN/PNP
Aliexpress
$1.94
2/4/6/8/10/12/16 Channel Relay Module PLC Amplifier Board Pluggable Relay Din Rail Install NPN/PNP
Aliexpress
$24.91
$26.29
DC5V 12V 16 Channel Wifi Relay Module Onboard ESP8266 WIFI Module Microcontrollers Interface Power
Aliexpress
Free shipping
$24.91
$26.29
DC5V 12V 16 Channel Wifi Relay Module Onboard ESP8266 WIFI Module Microcontrollers Interface Power
Aliexpress
Free shipping
$138.68
Lutron RMJ-16R-DV-B Relay Module
Amazon.com
Free shipping
$138.68
Lutron RMJ-16R-DV-B Relay Module
Amazon.com
Free shipping
$212.00
Allen-Bradley 1756-OA16 Controllogix Output Module 16-Ch AC, A
PLCHardware.com
$212.00
Allen-Bradley 1756-OA16 Controllogix Output Module 16-Ch AC, A
PLCHardware.com
$27.89
16A 8 Channels PNP NPN NO NC Interface Relay Module 12V 24V DC Signal Isolation And Amplification
Aliexpress
$27.89
16A 8 Channels PNP NPN NO NC Interface Relay Module 12V 24V DC Signal Isolation And Amplification
Aliexpress
$252.00
Allen-Bradley 1756-IN16 Controllogix Input Module, 16 Inputs, A
PLCHardware.com
$252.00
Allen-Bradley 1756-IN16 Controllogix Input Module, 16 Inputs, A
PLCHardware.com
$969.00
Allen-Bradley 1746-OA16 SLC 500 16-Channel AC Output Module, D
PLCHardware.com
$969.00
Allen-Bradley 1746-OA16 SLC 500 16-Channel AC Output Module, D
PLCHardware.com
$4.99
NOYITO CD74HC4067 CMOS 16-Channel Digital Analog Multiplexer Breakout Module
Amazon.com
4
$4.99
NOYITO CD74HC4067 CMOS 16-Channel Digital Analog Multiplexer Breakout Module
Amazon.com
4
$335.00
Inovonics EN4216MR 16 Zone Multi-Condition Receiver With Relay Outputs
JMAC
$335.00
Inovonics EN4216MR 16 Zone Multi-Condition Receiver With Relay Outputs
JMAC
$124.99
Horner Smartrail I/O 24Vdc 220Vac 2A 16 Relay Input Module
eBay
Free shipping
$124.99
Horner Smartrail I/O 24Vdc 220Vac 2A 16 Relay Input Module
eBay
Free shipping
$4,496.10
NX Lighting Controls Control Panel V2 16 Relay Capacity 16 Dimming Channels 16-20A/Single Pole Latching Relays Bluetooth Radio Bridge 120/277Vac Surfa
Lighting Supply
$4,496.10
NX Lighting Controls Control Panel V2 16 Relay Capacity 16 Dimming Channels 16-20A/Single Pole Latching Relays Bluetooth Radio Bridge 120/277Vac Surfa
Lighting Supply
$15.00
20Pcs CD74HC4067 16-Channel Analog Digital Multiplexer MUX Breakout Board Module
Amazon.com
$15.00
20Pcs CD74HC4067 16-Channel Analog Digital Multiplexer MUX Breakout Board Module
Amazon.com
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
6:42
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AV…
已浏览 4 次2018年5月6日
amazon
DIY How To Use and connect arduino with 16 Relay Trigger 12V LM2596
19:01
DIY How To Use and connect arduino with 16 Relay Trigger 12V …
已浏览 5.8万 次2019年4月26日
YouTubeUnboxing Channel
music to operate 16 channel relay
music to operate 16 channel relay
2013年3月23日
arduino.cc
Home Automation: Control 16 channel relay with CD74HC4067 Multiplexer and Arduino with 6 wires RJT14
22:40
Home Automation: Control 16 channel relay with CD74HC4067 M…
已浏览 6.7万 次2018年12月1日
YouTubeRobojax
16 Channel relay module 10A 3.3V 5.V Arduino Raspberry
1:16
16 Channel relay module 10A 3.3V 5.V Arduino Raspberry
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YouTubeKRIDA Electronics
SHOWCASE | ARDUINO MODULE RELAIS 16
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SHOWCASE | ARDUINO MODULE RELAIS 16
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YouTubeNEXTRONIC
Modbus RS485 relay control
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Modbus RS485 relay control
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YouTubeGeorge Adams
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HOW TO MAKE 16 CHANNEL LED CHASER | 32 PATTERNS | RELAY …
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16 Channel I2C Electromagnetic Relay module 3.3V 5.0V Arduino R…
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16 Channel I2C Solid State Relay simple testing
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How to make a 16 channel relay with Raspberry Pi (video) #piday #rasp…
2016年1月4日
adafruit.com
11:11
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YouTubeElectronics Enthusiast
Low Cost Automation ESP32 and 16 Relays
2020年10月1日
instructables.com
KC868-A16 Kincony 16 Channel Relay Controller ESP32 Program …
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alibaba.com
Arduino Controlled Modbus Relay Board
2020年12月7日
instructables.com
4:41
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已浏览 17.5万 次2018年2月4日
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已浏览 1269 次2020年11月9日
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Watch The Relais Basics And Review overview on Amazon Live
2023年6月5日
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3:02
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7:30
Control High Voltage Devices – Arduino Relay Tutorial
已浏览 64.5万 次2015年9月9日
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Driver Relay Set Matrix for 16 Channel Systems
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KIMISS HighLow Level 16 Channel Relay Module Interface Board, DC …
2024年8月30日
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购买 16 channel relay module

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$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$30.69
$62.69
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
Free shipping
折扣 51%
$30.69
$62.69
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
Free shipping
$9.34
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$9.34
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
折扣 40%
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$20.79
$34.65
GEYA 16 Channel Relay Module 12V 24VAC/DC Intermediate Power Relay Control Switch
Aliexpress
Free shipping
折扣 40%
$20.79
$34.65
GEYA 16 Channel Relay Module 12V 24VAC/DC Intermediate Power Relay Control Switch
Aliexpress
Free shipping
$37.29
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$37.29
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$29.73
$58.91
DC5V/12V/24V Power Supply ESP32 16 Channel Relay Module Development Board ESP32-WROOM Secondary
Aliexpress
Free shipping
折扣 49%
$29.73
$58.91
DC5V/12V/24V Power Supply ESP32 16 Channel Relay Module Development Board ESP32-WROOM Secondary
Aliexpress
Free shipping
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$11.85
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
Aliexpress
$11.85
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
Aliexpress
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$10.08
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$10.08
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
$4.03
$5.45
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
Free shipping
折扣 26%
$4.03
$5.45
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
Aliexpress
Free shipping
$31.74
$52.23
16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
Aliexpress
Free shipping
折扣 39%
$31.74
$52.23
16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
Aliexpress
Free shipping
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress