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$37.05
LILYGO T-Relay ESP32 8-Channel Relay Module With T-U2T Downloader DC 5V My23
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LILYGO T-Relay ESP32 8-Channel Relay Module With T-U2T Downloader DC 5V My23
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay Black ABS Supports Wifi/Bluetooth/RS485/Pico
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay Black ABS Supports Wifi/Bluetooth/RS485/Pico
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay ABS Supports Wifi/Bluetooth/RS485/Pico Interface
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay ABS Supports Wifi/Bluetooth/RS485/Pico Interface
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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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AC220V Relay ESP32 Wifi Bluetooth-Compatible 2 Channel Relay Module Power Supply Accessories
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
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ESP32 4 Way Relay Module AC 220V 30A ESP32E Module Onboard Supports Development Wi-Fi Bluetooth 4
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ESP32 4 Way Relay Module AC 220V 30A ESP32E Module Onboard Supports Development Wi-Fi Bluetooth 4
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AA60-Bluetooth Enabled ESP32 RS485 Modbus 4 Channel Relay Module, 7-24V TYPE-C With Wifi Support
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AA60-Bluetooth Enabled ESP32 RS485 Modbus 4 Channel Relay Module, 7-24V TYPE-C With Wifi Support
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$25.95
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
eBay.com
$25.95
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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$23.01
T-Relay ESP32 DC 5V Relay 4 Channel Relay Module Iot Remote Switch Control
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T-Relay ESP32 DC 5V Relay 4 Channel Relay Module Iot Remote Switch Control
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A45F-ESP32 Relay Module Dual Channel Wifi Bluetooth Relay Module ESP32-WROOM Secondary Development
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A45F-ESP32 Relay Module Dual Channel Wifi Bluetooth Relay Module ESP32-WROOM Secondary Development
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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DC 9V 12V 24V ESP32 C3 Relay Module For Arduino IOT Network, RS485 Communication, Mini Expansion
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DC 9V 12V 24V ESP32 C3 Relay Module For Arduino IOT Network, RS485 Communication, Mini Expansion
Aliexpress
$48.59
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
eBay.com
$48.59
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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$14.58
ESP32-C6 Relay Development Board DC7-60V TYPE-C 5V Wi-Fi 6 Bluetooth 5.3 Single Channel Relay Module
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ESP32-C6 Relay Development Board DC7-60V TYPE-C 5V Wi-Fi 6 Bluetooth 5.3 Single Channel Relay Module
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8CH Wifi RS485 Relay Board DC12V/24V ESP32 Programmable Module For Arduino PLC Iot Smart Home
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8CH Wifi RS485 Relay Board DC12V/24V ESP32 Programmable Module For Arduino PLC Iot Smart Home
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AC90-250V ESP32 Single Relay Module ESP32 Development Board ESP32-WM-32E
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AC90-250V ESP32 Single Relay Module ESP32 Development Board ESP32-WM-32E
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ESP32 Relay Module AC / DC Power Supply Wifi Bluetooth BLE 2 Channel / 4 Channel Relay Module ESP32
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ESP32 Relay Module AC / DC Power Supply Wifi Bluetooth BLE 2 Channel / 4 Channel Relay Module ESP32
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LILYGO T-Relay ESP32 8-Channel DC5V Relay Module Support Wifi And Bluetooth
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LILYGO T-Relay ESP32 8-Channel DC5V Relay Module Support Wifi And Bluetooth
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
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8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
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LILYGO® T-Relay ESP32 Relay Module DC 5V 4/8 Channel Optocoupler Relays Development Board Wireless
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LILYGO® T-Relay ESP32 Relay Module DC 5V 4/8 Channel Optocoupler Relays Development Board Wireless
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Esp32 Relay Module Board Ethernet Wifi Rs485 Can Home Assistant Domoti
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Esp32 Relay Module Board Ethernet Wifi Rs485 Can Home Assistant Domoti
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
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ESP32-WROOM-32E 16-Channel Relay Module - Wifi & BLE, 5-12V DC, Smart Home Iot
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ESP32-WROOM-32E 16-Channel Relay Module - Wifi & BLE, 5-12V DC, Smart Home Iot
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DC5-30V ESP32 WIFI Bluetooth BLE 8 CH Relay Module ESP32-WM Development Board
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DC5-30V ESP32 WIFI Bluetooth BLE 8 CH Relay Module ESP32-WM Development Board
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ESP32 Relay Module With 2.4G Wireless Control For MQTT, HTTP, TCP IP Iot Applications
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ESP32 Relay Module With 2.4G Wireless Control For MQTT, HTTP, TCP IP Iot Applications
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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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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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8 Channel ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5V-30V Power Supply Development Board
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8 Channel ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5V-30V Power Supply 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
Aliexpress
$19.20
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N93R 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
Aliexpress
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N93R 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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Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
Aliexpress
$7.14
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5V 2-Channel WIFI Relay Module ESP32-WROOM Development Board Secondary Development DC5-60V Power
Aliexpress
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5V 2-Channel WIFI Relay Module ESP32-WROOM Development Board Secondary Development DC5-60V Power
Aliexpress
ESP-NOW Project: ESP32 Master-Slave Relay Control + OLED Feedback | Full Tutorial
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ESP-NOW Project: ESP32 Master-Slave Relay Control + OLED Feedbac…
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YouTubeTech StudyCell
ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
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ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
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Controlling Relay Boards from an ESP32
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Make simple ESP32 Home Automation project | Web UI + EEPROM + Relay control
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Make simple ESP32 Home Automation project | Web UI + EEPROM + Relay c…
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ESP32 Getting started | Control Relays using ESP32 Wi-Fi webserver
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ESP32 Getting started | Control Relays using ESP32 Wi-Fi webserver
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Controlling the relay via remote control and ESP32
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Controlling the relay via remote control and ESP32
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YouTubeGreat Projects
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How to control Relay using esp32 | Single channel relay issue resolved 👌 …
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11:50
ESP32 ESP-NOW + Web Server | Control Relays with OLED Feedback
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YouTubeTech StudyCell
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Home Automation using ESP32 Bluetooth and IR remote control Rela…
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ESP32 RTC DS3231 control Relay with OLED clock | Set time with ESP32 Ac…
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Control Multiple Relays with MATTER Protocol using ESP32 & ESPZerocod…
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ESP32 Smart Home Wi-Fi Relay
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ESP32 & Relays Explained: The Secret to Controlling Different Voltage Devic…
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8 Channel Relay Module ESP32 WiFi Wireless Control BLE Development B…
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Home Automation System using ESP32 and Blynk 2.0 | Blynk ESP32 R…
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ESP32 Smart Relay | Ultimate Home Automation Controller – KinCony B16
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Home Automation System using ESP32 with Blynk IR remote & Manua…
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Home Automation project using ESP32 Web Server | ESP32 projects f…
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Control a Relay with ESP32 via Bluetooth Using MIT App Inventor_P…
184 views6 months ago
YouTubeIOT Station
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IOT Based Home Automation | Control Devices Wirelessly using Relay & Bly…
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8CH ESP32S3 Din Rail Relay Module Home Automation IoT Project - B8
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Shop esp32 relay module

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$37.05
LILYGO T-Relay ESP32 8-Channel Relay Module With T-U2T Downloader DC 5V My23
eBay.com
$37.05
LILYGO T-Relay ESP32 8-Channel Relay Module With T-U2T Downloader DC 5V My23
eBay.com
$31.95
$49.15
Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay Black ABS Supports Wifi/Bluetooth/RS485/Pico
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay Black ABS Supports Wifi/Bluetooth/RS485/Pico
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay ABS Supports Wifi/Bluetooth/RS485/Pico Interface
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Waveshare ESP32-S3 6CH Wifi Relay Module Wifi Relay ABS Supports Wifi/Bluetooth/RS485/Pico Interface
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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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AC220V Relay ESP32 Wifi Bluetooth-Compatible 2 Channel Relay Module Power Supply Accessories
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AC220V Relay ESP32 Wifi Bluetooth-Compatible 2 Channel Relay Module Power Supply Accessories
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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$48.79
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
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ESP32 4 Way Relay Module AC 220V 30A ESP32E Module Onboard Supports Development Wi-Fi Bluetooth 4
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ESP32 4 Way Relay Module AC 220V 30A ESP32E Module Onboard Supports Development Wi-Fi Bluetooth 4
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AA60-Bluetooth Enabled ESP32 RS485 Modbus 4 Channel Relay Module, 7-24V TYPE-C With Wifi Support
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AA60-Bluetooth Enabled ESP32 RS485 Modbus 4 Channel Relay Module, 7-24V TYPE-C With Wifi Support
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ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
eBay.com
$25.95
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
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$23.01
T-Relay ESP32 DC 5V Relay 4 Channel Relay Module Iot Remote Switch Control
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T-Relay ESP32 DC 5V Relay 4 Channel Relay Module Iot Remote Switch Control
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A45F-ESP32 Relay Module Dual Channel Wifi Bluetooth Relay Module ESP32-WROOM Secondary Development
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A45F-ESP32 Relay Module Dual Channel Wifi Bluetooth Relay Module ESP32-WROOM Secondary Development
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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$16.20
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DC 9V 12V 24V ESP32 C3 Relay Module For Arduino IOT Network, RS485 Communication, Mini Expansion
Aliexpress
$16.20
$17.47
DC 9V 12V 24V ESP32 C3 Relay Module For Arduino IOT Network, RS485 Communication, Mini Expansion
Aliexpress
$48.59
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
eBay.com
$48.59
ESP32 RS485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion Board. Eletechsuop. Other Consumer Electronics.
eBay.com
$7.00
$14.58
ESP32-C6 Relay Development Board DC7-60V TYPE-C 5V Wi-Fi 6 Bluetooth 5.3 Single Channel Relay Module
Aliexpress
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ESP32-C6 Relay Development Board DC7-60V TYPE-C 5V Wi-Fi 6 Bluetooth 5.3 Single Channel Relay Module
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$36.85
8CH Wifi RS485 Relay Board DC12V/24V ESP32 Programmable Module For Arduino PLC Iot Smart Home
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$36.85
8CH Wifi RS485 Relay Board DC12V/24V ESP32 Programmable Module For Arduino PLC Iot Smart Home
Aliexpress