The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

I have made considerable progress on this project. I withdraw my initial assessment that this is a dead end. Read on. A friend is very involved with the support of local walking trails. His group ...

This post describes the preliminary results of a small Hall-Sensor module. This is widely known as KY-024 module. The KY-024 sensor module I got from an online retailer is inexpensive, and the ...

Infrared line tracker modules hardly need an in-depth explanation as they’re very familiar to most electronics and robotics hobbyists. In this post I’ll discuss a popular and cheap infrared line ...