Programmable logic controllers are widely used in industrial automation systems to control machinery, monitor sensors, and manage manufacturing operations. Although PLCs provide reliable machine ...

Electronics nerds and indie hackers are going to love this. The Pocketbyte is an upcoming portable computer you can endlessly ...

When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...

Cook up some ESP32 projects this weekend.

A simple Arduino-based project for detecting voltage and displaying the reading on a 16x2 I2C LCD in real time. The same value is also printed on the Serial Monitor for testing and verification. This ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D mechanical design, and the cloud backend.

Stream decks are very useful when you’re live on camera and you need to hit some complicated macro at a glance. However, ...

The DAC initialization code does just what it says and is designed to get a DAC output as fast as possible. The LCD/touch screen code is the largest piece of the software puzzle. Before discussing it ...

At the Hackaday Europe conference in Italy earlier in the year, we were shown a rather interesting device. The work of [Alun ...