ESP8266 WiFi Relay Board


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SKU: TKARDWAB121 Categories: , ,


ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module
LC 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay.
The function and characteristics:

  1. Onboard ESP8266 wifi module,In AP mode, it can be connected by 5 clients at the same time;
  2. Wifi relay module has two work modes:

(1)cell phones carry on the wifi module directly;
(2)cell phone and wifi module carry on the same router;
3.Transmission distance:
(1) In the open environment, the maximum transmission distance is 400m when the cell phone carry on the wifi module directly ;
(2) when the wifi module and cell phone carrying on the same router ,the transmission distance depend on the router’s signal intensity;
4.Onboard 5v, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously;
Module with diode effusion protection, short response time;


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