With the PCB fabrication services available to the modern hobbyist, it’s become increasingly common to see replacement boards ...

Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...

In this article, we’ll walk through how to convert digital circuit files originally created in offline Multisim formats such as MS13 and MS14, and run them directly inside TINACloud. The same ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

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, ...

This water level and temperature monitoring system uses contact or non-contact water level sensors along with a probe-type temperature sensor. A digital display provides continuous, real-time ...

DIYables STEM V4 IoT (works like Arduino Uno R4 WiFi) DIYables STEM V4B IoT (works like Arduino Uno R4 WiFi) DIYables STEM V3 (works like Arduino Uno R3) DIYables STEM V4B Edu (works like Arduino Uno ...

When we are talking about the MAX7219-based dot matrix display module, it consists of 64 LEDs connected in a row-column format so that we could easily control them with the multiplexing technique.

Garling joined MakeUseOf in September 2021 where she began her career covering DIY tech. In the early days, she dug into the thriving world of Raspberry Pi projects, and explored the vibrant community ...