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The 4-channel WiFi relay module with ESP8266 chip allows you to control home appliances remotely via..
$5.49 Ex Tax:$5.49
Description:The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bi..
$4.40 Ex Tax:$4.40
Description:The 5V Single WiFi relay module uses ESP8266 as the WiFi module, which is ..
$5.40 Ex Tax:$5.40
Description:This product can be controlled by usb virtual serial port. The upper computer sends the ..
$6.10 Ex Tax:$6.10
The RELAY-8CH is an eight-channel relay interface board that allows low-voltage microcontrollers to ..
$2.35 Ex Tax:$2.35
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