S

sensor

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.

Code voor een meet-up met wat IoT hardware, sensors, mesh-netwerk, data analyse en visualisatie.

Python package to access the OpenSenseMap API (https://docs.opensensemap.org)

Reading ADC for multiple current and voltage sensors

FS1027-DG Gas Flow Sensor Module driver for no_std embedded-hal

Device that regulates fan speed and damper in the tube depending on temperature

Kicad CO2-Sensor lib für MH-Z19B.

Python librarby to interact with eLichens sensors

Library for forced mode usage of the BME280.

Build your own bicycle tacho with arduino pro mini, TM1637 LED Display (4digits, 7 segments) and a hall effect sensor 49E 822 8G.

Code is for km/h - nothing more!

Arduino-Projekt zum Messen der Luftgüte mittels des MQ-135 Sensors und Anzeige über eine RGB-LED ob Lüften notwendig ist.

networked temperature sensor

Data logging library for Android apps (touch, sensors and more)

An air quality sensor which monitors air quality in a workspace, together with a history graph

Single-sensor autonomous weather data recorders

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.

a django app to manage sensors on a raspberry pi and collect data from said sensors into a database, for use with grafana, export for machine learning purposes, or anything else.

Data logging library for web sites and apps (mouse, touch, sensors and more)