Measure temperature, humidity and air pressure with RuuviTags, Raspberry Pi and Java
Learn how to measure temperature, humidity and air pressure with RuuviTag sensors and use Raspberry Pi and Java code to collect and process the data.
Measure air quality with Raspberry Pi, PMS7003 and Java
Learn how to build an air quality monitoring device with a PMS7003 sensor, Raspberry Pi and some Java code. Help raise awareness about air pollution.