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ESP32 2 Channel 5V Relay Module 4M Byte Flash Large Capacity Programmable Relay Board for Secondary Development Learning
£9.50
ESP32 Relay 2-Channel Module Binghe ESP32-WROOM Relay Development Board with 4MB Flash Dual Wifi DC5-60V Power Supply Programmable for Secondary Development Learning (LC-Relay-ESP32-2R-D5)
£12.99
ESP32 Relay 8-channel Module Binghe DC 5-30V ESP32 WiFi Wireless Control BLE Module ESP32-WROOM Relay Development Board AC/DC Power Supply Compatible with Arduino IDE (LC-Relay-ESP32-8R-D5)
£18.99
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16 Channel Relay Module for ESP32-WROOM-3 2E, Relay Development Board DC5-12V Versatile Power Supply Options Reset and Programmable Buttons
Amazon
£27.78

DC 5V 16 Channel Wireless Wifi Module IoT ESP32 Relay Driver Remote Controller A. Development Kits & Boards.
Shipping £1.66
£8.94
eBay
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ESP32 2 Channel 5V Relay Module 4M Byte Flash Large Capacity Programmable Relay Board for Secondary Development Learning
S & H: see site
£9.50
Amazon
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DC 5V 16 Channel Wireless Wifi Module IoT ESP32 Relay Driver Remote Controller. Development Kits & Boards.
Shipping £1.66
£8.98
eBay
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ESP32 Relay 2-Channel Module Binghe ESP32-WROOM Relay Development Board with 4MB Flash Dual Wifi DC5-60V Power Supply Programmable for Secondary Development Learning (LC-Relay- ESP32-2R-D5)
S & H: see site
£12.99
Amazon
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ESP32 Relay 8-channel Module Binghe DC 5-30V ESP32 WiFi Wireless Control BLE Module ESP32-WROOM Relay Development Board AC/DC Power Supply Compatible with Arduino IDE (LC-Relay- ESP32-8R-D5)
S & H: see site
£18.99
Amazon
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Advanced ESP32-WROOM Relay Development Board with 16 Channel Relay Module, Ideal for Smart Home DC5-12V Control
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£24.51
Amazon
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16 Channel Relay Module, Smart Home Relay Board with ESP32-WROOM-3 2E, DC5-12V Power Supply, 16 Channel Relay Switch, WiFi and BLE Module for IDE Compilation
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£24.21
Amazon
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16 Channel Relay Module, Smart Home Development Board for ESP32-WROOM-3 2E, DC5-12V Power Supply with and BLE, Controlling Loads Up to AC or DC 30V
S & H: see site
£24.48
Amazon
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16 Channel Relay Module Board, Built in Stable ESP32-WROOM-3 2E, 4M Flash, 5-12V Power, Smart Home Control, 16 Channels, AC250V, DC30V, WiFi BLE I/O Ports, Button, for IDE
S & H: see site
£24.69
Amazon
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Aoyygg ESP32 16 Channel DC5V-12V Relay Module Development Board with ESP32-WROOM-3 2E, 16 Way Relay, Manual Operation, 5A, 250VAC, PCB Mount, 3.3VDC, 1A, 5V-12V, Smart Home
S & H: see site
£37.12
Amazon
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AZDelivery 16 Channel Relay Module DC 12V with Optocoupler Low Level Trigger Relay Module Board compatible with Arduino Including E-Book!
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£14.99
Amazon
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