Projeto Integrado IV - Tema IOT Projeto consiste no monitoramento de uma planta com Arduino e sensores via Web
relay for executing on of off switches to be implemented for house's electricity
Freezer-to-Frigidaire, ESP8266 powered freezer cell periodically shut down to stay within typical refrigerator temperature range (e.g. 2 to 5°C) A DHT22 inside the freezer is polled and a 5V relay and a cascaded BIG 220v SSR are switched accordingly.