The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...
É necessário instalar as ferramentas de compilação do ESP8266 para o Arduino e as bibliotecas. arduino-cli config add board_manager.additional_urls https ...
The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
This library reads the channels of the MCP3302 and MCP3304 ADC convertors. The devices have 4 or 8 channels, 13 bit and communicates with SPI. The library supports both hardware SPI and software SPI.
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