sensor

The Windsensor WiFi 1000 is an OpenSource project (DIY) to build a wind transducer using homemade 3D printer parts and an ESP8266 microcontroller. Are all parts are OpenSource: 3D-CAD files, electronic circuit, software and documentation.

OpenAquaSense is a sensor platform developed for tailor made marine monitoring applications

Proyecto para automatizar el cuidado básico de un bonsai controlando humedad ambiente, humedad en la tierra, riego y luz recibida.

IoT based Temperature Humidity Monitor is a project designed to measure ambient Temperature and Humidity. This project uses a DHT22 Sensor to monitor the ambient Temperature and Humidity of any location and report it to the server over the internet.

networked temperature sensor

IoT Light Presence Detector is a project designed to detect the presence of light. This project uses a LDR (Light Dependent Resistor) to detect the presence of light and reports the data to the server over the internet.

IoT based Motion Detector is a simple project designed to detect the motion of any object. This project uses a HC-SR501 PIR Motion Detector Sensor to detect the motion of an object and provides the data over the internet.

some tests to use the BMP280 pressure sensor with an arduino and a i2c display. I add some pressure changes as weather forcast :-D it is still a test

First weather station prototype with a PPD42NS particulate matter sensor.