This project detects train track cracks using an IR sensor and measures object distance using an ultrasonic sensor. The data is filtered using DSP and sent to the cloud for real-time monitoring.

Collected data from the sensors

Sensor readings 3 & 4

Weather Station using Raspberry Pi Pico W and 280BME. System is coded in C++ Running FreeRTOS on Core1 and Bare Metal on Core0

Check the temperature and humidity in the proofing box.

Uses Raspberry Pi with Dallas DS18B20 sensors and BMP180 for pressure. Uses udp comms to Wemos D1 mini for switching relays for pump and pond heater. Monitors Koi pond temperature and shack (with water pipes in loft) sending email and ThingTweet update

espacios disponibles

Ras

Show the temperature of the Raspberry Pi CPU.

temperature

ds18b20

Temperature data streaming from Raspberry Pi connected to 3 probes in my hotbin (hot composting).

Climate data of the environment and from inside the nesting box. The box is currently empty, but higher CO2-levels during the night indicate a bird sleeping in the box. Outliers in the sensor-data are usually due to a reboot of the system, gaps in data du

Plant Monitoring with Raspberry Pi. Aufzeichnung von Temperatur, Feuchtigkeit und Helligkeit der Glückskastanio

Smart things and smart environment