Cheap and cheerful.

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

As a company, Fluke has been making electronic test equipment longer than the bipolar junction transistor has been around for ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

**Video.** A video showing how to use Serial.println() to debug code. For this, we modified the simple blink program to add serial prints ([source code](https ...

Product link: https://www.elecrow.com/esp32-display-series-hmi-touch-screen.html Code link: https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File ...

A former University of Montana employee was caught March 10, defacing placards protesting U.S. military action in Iran at a residence near campus. Mehrdad Mostafavi, an Iranian immigrant who has lived ...