购买 Esp32 Relay Module

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$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
39
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
39
$18.02
$22.53
ESP32S 4-Channel Smart Relay Module With Wifi/Bluetooth Dual Control ESP32-WROOM-32U Chip 2.4G
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ESP32S 4-Channel Smart Relay Module With Wifi/Bluetooth Dual Control ESP32-WROOM-32U Chip 2.4G
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KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
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KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32-
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32-
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Esp32 Relay Module Board Ethernet Wifi Rs485 Can Home Assistant Domoti
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32- Development
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32- Development
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Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth BLE 1/2/4/8 Channel Relay Module ESP32-WROOM Development Board Accessories AC220V/DC5-30V
AliExpress
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ESP32 WIFI Bluetooth BLE 1/2/4/8 Channel Relay Module ESP32-WROOM Development Board Accessories AC220V/DC5-30V
AliExpress
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
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ESP32 1/2/8 Channel WIFI Bluetooth-Compatible BLE Relay Module Power Supply DC 5-30/60V ESP32-WROOM
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ESP32 1/2/8 Channel WIFI Bluetooth-Compatible BLE Relay Module Power Supply DC 5-30/60V ESP32-WROOM
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16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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ESP32S 4 Channel Wifi Blue-Tooth-Compatible Relay Module Esp32-Wroom-32U With 2.4G Wifi Antenna
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ESP32S 4 Channel Wifi Blue-Tooth-Compatible Relay Module Esp32-Wroom-32U With 2.4G Wifi Antenna
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ESP32 RS485 Multifunction Relay Module For Arduino With Modbus, Ethernet, And MQTT Support
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ESP32 RS485 Multifunction Relay Module For Arduino With Modbus, Ethernet, And MQTT Support
Aliexpress
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Ethernet Relay Module Board Esp32 Wifi Rs485 Can Home Assistant
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Ethernet Relay Module Board Esp32 Wifi Rs485 Can Home Assistant
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ESP32-Devkitc Smart Programmable Relay Carrier Module
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ESP32-Devkitc Smart Programmable Relay Carrier Module
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AA58 16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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AA58 16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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4X( Channel Relay ESP32-WROOM Development Board Single Relay Module DC3879
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4X( Channel Relay ESP32-WROOM Development Board Single Relay Module DC3879
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2/4-Way MOS Switch Module DC 5-60V ESP32 Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
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2/4-Way MOS Switch Module DC 5-60V ESP32 Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
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LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
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LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
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B48A ESP32 Development Board 4 Channel Relay Module 5V/30A AC220V WIFI Bluetooth Connectivity
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B48A ESP32 Development Board 4 Channel Relay Module 5V/30A AC220V WIFI Bluetooth Connectivity
Aliexpress
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32 WIFI BT BLE
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Wireless Control Smart Switch Expansion Board For
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Wireless Control Smart Switch Expansion Board For
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
randomnerdtutorials.com
ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
Learn how to use Relay Module with ESP32 to control AC household appliances using Arduino IDE. You'll also build a web server to control your devices remotely.
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IoT Smart Home project using ESP32 Blynk control relay with WiFi + Manual Switch - 2021
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IoT Smart Home project using ESP32 Blynk control relay with WiFi + Manual Switch - 2021
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购买 Esp32 Relay Module

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$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
39
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
39
$18.02
$22.53
ESP32S 4-Channel Smart Relay Module With Wifi/Bluetooth Dual Control ESP32-WROOM-32U Chip 2.4G
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ESP32S 4-Channel Smart Relay Module With Wifi/Bluetooth Dual Control ESP32-WROOM-32U Chip 2.4G
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KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
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KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32-
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32-
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Esp32 Relay Module Board Ethernet Wifi Rs485 Can Home Assistant Domoti
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32- Development
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module ESP32- Development
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Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module ESP32 WIFI BT BLE
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ESP32 WIFI Bluetooth BLE 1/2/4/8 Channel Relay Module ESP32-WROOM Development Board Accessories AC220V/DC5-30V
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ESP32 WIFI Bluetooth BLE 1/2/4/8 Channel Relay Module ESP32-WROOM Development Board Accessories AC220V/DC5-30V
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
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ESP32 1/2/8 Channel WIFI Bluetooth-Compatible BLE Relay Module Power Supply DC 5-30/60V ESP32-WROOM
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16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary
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ESP32S 4 Channel Wifi Blue-Tooth-Compatible Relay Module Esp32-Wroom-32U With 2.4G Wifi Antenna
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ESP32 RS485 Multifunction Relay Module For Arduino With Modbus, Ethernet, And MQTT Support
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ESP32-Devkitc Smart Programmable Relay Carrier Module
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