Desktop Air Quality Meter | Willem's Website
Apr 11, 2026 · 61 keer bekeken / views This is the third and final post about measuring air quality. Hier kun je een Nederlandse vertaling van deze post vinden. Earlier posts are: MQTT Aerosol Sensor …
Willem Aandewiel | Willem's Website
Apr 11, 2026 · 109 keer bekeken / viewsThis is the third and final post about measuring air quality. Hier kun je een Nederlandse vertaling van deze post vinden. Earlier posts are: The first post and this post …
Soft Power Latch | Willem's Website
Apr 7, 2026 · In my post about the handheldAerosolSensor I use a circuit to switch power to the system with a single push-button, and then let the ESP32 turn it off again after completing measurements. …
Particulate MatterWillem's Website
Feb 20, 2026 · A simple project with surprisingly many learning points. 223 keer bekeken / views Een Nederlandse vertaling van de post kunt u hier vinden. Fine dust is one of those topics you usually …
Portable Fine Dust Meter on Batteries | Willem's Website
Mar 16, 2026 · The result is a handheld fine dust meter based on an ESP32 and a Sensirion SPS30 sensor with an e-Paper display. The device is intended for quick measurements at a location: outside …
Particulate | Willem's Website
Content tagged with Particulate. 101 keer bekeken / views This project was sponsored by In an earlier post I described the development of an aerosol sensor that measures how much fine dust is present …
Air | Willem's Website
Content tagged with Air. 61 keer bekeken / viewsThis is the third and final post about measuring air quality. Hier kun je een Nederlandse vertaling van deze post vinden. Earlier posts are: The first post …
3D printing | Willem's Website
Jan 2, 2022 · A simple project with surprisingly many learning points. 222 keer bekeken / views Een Nederlandse vertaling van de post kunt u hier vinden. Fine dust is one of those topics you usually …
I2C | Willem's Website
88 keer bekeken / viewsThis is the third and final post about measuring air quality. Hier kun je een Nederlandse vertaling van deze post vinden. Earlier posts are: The first post and this post distinguish …
luchtsensor | Willem's Website
Feb 20, 2026 · Content tagged with luchtsensor. A simple project with surprisingly many learning points. 169 keer bekeken / views Een Nederlandse vertaling van de post kunt u hier vinden. Fine dust is one …