CO2 Ampel nach Bausatz von Guido Berger. Bausatz der IoT2 Werkstatt mit Sensirion SCD30

UNDER TESTING! Real-time monitoring of air quality and pedestrian traffic for the "School Street" initiative. This system correlates traffic restrictions with pollution levels to assess the impact on children's health. Powered by Arduino Uno R4, BG96 NB-I

UNDER TESTING! Telemetry and diagnostic data for the School Street Monitor node. Tracks power levels, signal strength, and internal sensor parameters for calibration verification.

MilesightSensor

Metriful Sensor

Indoor Romania-Ploiesti Weather Station - 2 minutes logging (ESP32, dht22,CCS811,NextionLCD)

#24/7

check air quality with plant

Sensor using: PMS 7003 DHT 22 Adruino Nodemcu ESP 8266 12E

Hardware: Raspberry Pi B+, GrovePi+, Air quality sensor v1.3

Air Quality Monitoring system using ESP-07 and MQTT for data sending.

Information about the environment air quality where the device is located.

Real-time AirQuality Status

Air Quality Data, St. Joseph's Academy, Baton Rouge

Indoor air quality