Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like ...

This library is not maintained. It was my first 'popular' Open Source project, and brought MQTT to the Arduino platform just as both were gaining popularity. But times have changed, and I haven't ...

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Folks from [Adafruit] are showing off a neat hack – USB host on RP2040, using the now-famous PIO peripheral. [Adafruit] builds a lot of RP2040 boards, and naturally, you gotta test them before you ...

Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, ...

As automation reshapes shopfloor roles, IMTS 2026 is doubling as a recruiting, training and retention event, matching new machines with the people who’ll run them.

We've saved you the trouble and brought the pot of gold you've been looking for—a treasure trove of awesome Raspberry Pi projects. These are some of our favorite creations we've had the pleasure of ...