Shop Smart Relay vs Microcontroller

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PLC Direct
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Square D | SR2B122BD | Compact Smart Relay Zelio Logic, 12 I/O, 24 V DC, Clock, Display
Blackhawk Supply
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Square D | SR2B122BD | Compact Smart Relay Zelio Logic, 12 I/O, 24 V DC, Clock, Display
Blackhawk Supply
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Square D | SR2B121B | Zelio Logic Compact Smart Relay, 12 I O, 24V AC, Clock, Display
Blackhawk Supply
$275.28
Square D | SR2B121B | Zelio Logic Compact Smart Relay, 12 I O, 24V AC, Clock, Display
Blackhawk Supply
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
AliExpress
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
AliExpress
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A 6000W Controller Smartlife Tuya Remote Control
AliExpress
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AliExpress
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4 Channel Smart Relay Tuya Wifi+RF433 DIY Module AC 100-240V/DC 5-24V Alexa Remote Timer Switch For
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4CH Zigbee Tuya Smart Home Relay Module 85-250V Relay AC DC 7-32V 85-250V Works Alexa Google
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AliExpress
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SONOFF RE5V1C-5V 5V Wifi Inching/Selflock Relay Module 5V Micro Diy Smart Home On/Off Switch Work
AliExpress
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SONOFF RE5V1C-5V 5V Wifi Inching/Selflock Relay Module 5V Micro Diy Smart Home On/Off Switch Work
AliExpress
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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
AliExpress
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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
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DC 5/12/24V 4/8 Way Relay Module Smart Remote Control Switch TCPIP Network Ethernet Relay Module
AliExpress
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DC 5/12/24V 4/8 Way Relay Module Smart Remote Control Switch TCPIP Network Ethernet Relay Module
AliExpress
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ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
AliExpress
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ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
AliExpress
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Smart Electronics 5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay
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ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
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4CH Ewelink Smart Wifi Switch Relay Module 12V 24V 7-32V 220V 85V-250V 10A Relay Dry Contact Work
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ESP8266 ESP01S Wifi Relay Module 5V Smart Home Remote Control Switch Wireless Control Board For
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250VAC Mini 10A 3V 5V 6V 9V 12V 24V 48V SRD-09VDC-SL-C SRD-06VDC-SL-C Relay Module Smart Electronic
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ESP8266 ESP-01 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP
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4 Channal Tuya Wifi Relay Module Smart Motor Switch DC 12V 24V 32V 110V 220V Relay Alexa Google Home
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Schneider Electric SR3B101B MODULAR SMART RELAY, ZELIO LOGIC
DigiKey
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Schneider Electric SR3B101B MODULAR SMART RELAY, ZELIO LOGIC
DigiKey
$398.00
Schneider Electric SR2B201JD COMPACT SMART RELAY, ZELIO LOGIC
DigiKey
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DigiKey
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Pro 3, 16A, Wi-Fi, LAN And Bluetooth 3-Channel Smart Relay, Home And Facility Automation, Controller For Motorized Valve
Home Depot
752
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Pro 3, 16A, Wi-Fi, LAN And Bluetooth 3-Channel Smart Relay, Home And Facility Automation, Controller For Motorized Valve
Home Depot
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Shop Smart Relay vs Microcontroller

Sponsored
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$30.26
$60.08
4 Channel 433Mhz Wifi Relay Switch Module Smart Control Relay Module AC 85V250V/Micro USB 5V
AliExpress
Free shipping
49% off
$30.26
$60.08
4 Channel 433Mhz Wifi Relay Switch Module Smart Control Relay Module AC 85V250V/Micro USB 5V
AliExpress
$226.10
SR2A101BD Schneider | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$226.10
SR2A101BD Schneider | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$269.56
Square D | SR2B122BD | Compact Smart Relay Zelio Logic, 12 I/O, 24 V DC, Clock, Display
Blackhawk Supply
$269.56
Square D | SR2B122BD | Compact Smart Relay Zelio Logic, 12 I/O, 24 V DC, Clock, Display
Blackhawk Supply
$23.07
$32.96
Shelly 1 Mini Gen3, Wifi & Matter Smart Relay Switch With Dry Contacts, 1-Channel 8A, Compatible With Alexa, Home Assistant, Smartthings & Google Home
Amazon.com
1K+
30% off
$23.07
$32.96
Shelly 1 Mini Gen3, Wifi & Matter Smart Relay Switch With Dry Contacts, 1-Channel 8A, Compatible With Alexa, Home Assistant, Smartthings & Google Home
Amazon.com
$5.02
$10.37
Smart Wifi/Zigbee Switch 16A 20A Module Relay Module Smart Support 2 Way Relay Timer With Google
AliExpress
51% off
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$10.37
Smart Wifi/Zigbee Switch 16A 20A Module Relay Module Smart Support 2 Way Relay Timer With Google
AliExpress
$275.28
Square D | SR2B121B | Zelio Logic Compact Smart Relay, 12 I O, 24V AC, Clock, Display
Blackhawk Supply
$275.28
Square D | SR2B121B | Zelio Logic Compact Smart Relay, 12 I O, 24V AC, Clock, Display
Blackhawk Supply
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
AliExpress
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
AliExpress
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
AliExpress
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Wifi 30A Relay Module 85-250V 220V Smart Switch 20A RF Controller Smartlife Tuya Remote Control
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Smart Relay ESP-12F Development Board With Wifi Control For ESP8266 Smart Home Automation 5-80V
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ESP-01S Wifi Relay Module 5V 10A Smart Home Switch Phone APP Control For Arduino Iot Project ESP32
AliExpress
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ESP-01S Wifi Relay Module 5V 10A Smart Home Switch Phone APP Control For Arduino Iot Project ESP32
AliExpress
$11.98
Wifi 30A Relay Module 85-250V 220V Smart Switch 20A 6000W Controller Smartlife Tuya Remote Control
AliExpress
$11.98
Wifi 30A Relay Module 85-250V 220V Smart Switch 20A 6000W Controller Smartlife Tuya Remote Control
AliExpress
$3.15
4 Channel Smart Relay Tuya Wifi+RF433 DIY Module AC 100-240V/DC 5-24V Alexa Remote Timer Switch For
AliExpress
Free shipping
$3.15
4 Channel Smart Relay Tuya Wifi+RF433 DIY Module AC 100-240V/DC 5-24V Alexa Remote Timer Switch For
AliExpress
$4.10
4CH Zigbee Tuya Smart Home Relay Module 85-250V Relay AC DC 7-32V 85-250V Works Alexa Google
AliExpress
Free shipping
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4CH Zigbee Tuya Smart Home Relay Module 85-250V Relay AC DC 7-32V 85-250V Works Alexa Google
AliExpress
$6.74
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SONOFF RE5V1C-5V 5V Wifi Inching/Selflock Relay Module 5V Micro Diy Smart Home On/Off Switch Work
AliExpress
$6.74
$7.19
SONOFF RE5V1C-5V 5V Wifi Inching/Selflock Relay Module 5V Micro Diy Smart Home On/Off Switch Work
AliExpress
$33.03
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
AliExpress
Free shipping
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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
AliExpress
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DC 5/12/24V 4/8 Way Relay Module Smart Remote Control Switch TCPIP Network Ethernet Relay Module
AliExpress
$7.74
DC 5/12/24V 4/8 Way Relay Module Smart Remote Control Switch TCPIP Network Ethernet Relay Module
AliExpress
$2.33
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
AliExpress
$2.33
ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP
AliExpress
$0.51
$0.67
Smart Electronics 5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay
AliExpress
23% off
$0.51
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Smart Electronics 5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay
AliExpress