ESP8266 5V WiFi Relay Module for Things Smart Home Remote Control HW-655B

Product Description Product size45mm * 28mm*18mmOperating voltageDC5VCommunicationWIFI (ESP8266 module)Serial communication parameters9600,8,1,0,0Transmission distanceThe maximum transmission distance

Model： ESP8266 5V WiFi Relay Module for Things Smart Home Remote Control HW-655B

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Product Description

Product size	45mm * 28mm*18mm
Operating voltage	DC5V
Communication	WIFI (ESP8266 module)
Serial communication parameters	9600,8,1,0,0
Transmission distance	The maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)
Load	10A/250VAC 10A/30VDC, the relay pull 100,000 times

label: MCU development control board development chip development PCBA customization

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