ESP-01S

Application scenarios:

Industrial manufacturing
Short distance replacement of signal cable in industrial site reduces wiring, facilitates management and improves production efficiency.

Smart home
Physical layer technology solution of home Internet of things, diffraction performance,teaching children, villalevel coverage.

Smart farm
Accurate monitoring of the details of each operation area, convenient for statistical management, the first time to identify potential risks.

Hotel solutions
Support a large number of access points, facilitate the unified management of th background. reduce the inspection manpower, and improve the supervision efficiency.

Features:
Based on the development of esp8266 chip, the module integrates the transmission function, supports the serial instruction set, and users can access the network through the serial port. It is widely used in smart wear, smart home security, remote control, automotive electronics, intelligent lighting, industrial Internet of things and other fields.

ESP8266 WIFI Relay Module

Product parameters:
Product size: 45 * 28mm
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

Way 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 = 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.