Multi-Sensing – Workshop 3

The final workshop in the series, conducted during my Artist and Makers in Residence at the Learning Factory, focused on creating a fully functional multi-sensing system that brings together temperature, humidity, air quality, light, and pressure sensors into one platform. The goal was to teach participants how to design a compact IoT device for comprehensive indoor environmental monitoring.

Participants worked with multiple sensors—such as the PM2.5, CO2, VOC, Ozone, Temp & Humidity—and learned how to manage I²C conflicts using a multiplexer, visualize the data on a screen, and output sensor readings in real time. The workshop introduced more advanced concepts like data integration, power considerations, sensor interference, and basic calibration techniques.