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ESP8266+ Ethernet Shield + Infrared Sensor Alarm

ESP8266+ Ethernet Shield + Infrared Sensor Alarm

crawford

Published April 29, 2022

25 UCC

8 VAR

Original source (new tab)

Components

Hardware components
W5100

WIZnet - W5100

x 1

Project description

ESP8266+ Ethernet Shield + Infrared Sensor Alarm The infrared sensing module of ground A detects that someone has entered the monitoring range and generates a high level, informs the esp8266 connected to the shell IOT platform, and sends information to Arduino + W5100 of ground B. after receiving the information of someone entering the monitoring range, the equipment of ground B controls the buzzer to beep and the led to light up.

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