Okay Projects

AQI Buddy is a minimal air quality display using a Wio Terminal and Plantower PMS503. It is designed to be portable so you can measure the air quality anywhere you go. For example, the air quality when cooking, driving on the highway, outdoors, indoors, etc. [Read More]

Another iteration of the classic motion activated pi camera project. This one will save videos to a platform called Gofile - Free file sharing and storage platform. [Read More]

This project shows you how to send temperature and humidity telemetry to Adafruit IO using the LYWSD03MMC and a Raspberry Pi. Using Bluetooth communication we find the broadcast of the LYWSD03MMC and communicate its readings to Adafruit IO. It’s a cute little temperature and humidity sensor with LCD display as... [Read More]

Air Quality Index (AQI) uses pollutants such as Particulate Matter 2.5 microns (PM2.5) to indicate air quality. This is a topic that I have been interested in for quite a while as PM2.5 is an important indicator of air pollution. It is invisible, yet it can cause serious health effects.... [Read More]

This project records videos whenever there is any motion detected. This could be used as a security camera for your snacks, a backyard wildlife monitor, and more. My Raspberry Pi had some issues with its GPIO pins and I also learned that some specific sensors do not work well with... [Read More]