1 Pcs ESP8266 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP

Category : Home Improvement | Electrical Equipment & Supplies

USD 5.02USD 6.05

1 Pcs ESP8266 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP

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Product size: 45 x 28mmOperating voltage: DC5VCommunication: WIFI (ESP8266 module)Serial communication parameters: 9600,8,1,0,0Transmission 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 timesWay of working:Mobile phone equipped with WiFi module;Mobile phone and WiFI module equipped with the same router, through the mobile phone APP to control the relay; this mode, the transmission distance depends on the signal router.Tips:ESP8266 module has a timeout mechanism, when the phone for some time (the default 180S) did not give instructions to the module, the module will kick off the phone, the computer can send AT + CIPSTO = less than time more than to modify this time (Time range 0-7200), such as: AT + CIPSTO = 3600.When the module on the WIFI module is unplugged, USB to TTL module RX, TX, GND pins were connected to the module RX, TX, GND pin, IN +, IN- 5V power supply, then the module can be used as a USB Relays to use, scalability.Colour: blueMaterial: plastic + metalPackage Contents:1 * ESP8266 5V WiFi Relay ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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