ESP8266 5V WiFi relay module esp-01s Things smart home remote control switch phone APP

Application scenariosIndustrial manufacturing
Short distance replacement of signal cable in industrial site reduces wiring, facilitatesmanagement and improves production efficiency.
Smart home
Physical layer technology solution of home Internet of things, diffraction performance,teaching children, villa level coverage.
Smart farm
Accurate monitoring of the details of each operation area, convenient for statisticalmanagement, 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 theserial port. It is widely used in smart wear, smart home security, remote control, automotiveelectronics, intelligent lighting, industrial Internet of things and other fields.

Characteristics:

100% brand new and high quality.

High-speed CPU frequency

Can be used as a WIFI serial port

Specs:

Condition: new

Color blue

Size: 4.8 * 3.5cm

Weight: 5.4g