Water Cistern temperatures, battery voltage and heating current
Monitoring na T, H na vozduh i vlaznost na pocva so Rasberry Pi.
Simple IoT system that measures air quality. Based on the ESP32-S3, written in Arduino. Connected to the ThingSpeak cloud.
IOT based Smart indoor air quality and fire risk monitoring using MQ-2, DHT11, KY-037, Flame sensor and Arduino UNO R4 WiFi
Project BREATH is an ESP32-based Internet of Things (IoT) air quality monitoring system designed to estimate carbon dioxide (CO₂) concentration in indoor environments. The system utilizes an MQ-135 gas sensor to detect changes in air quality and convert t