With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

You can buy a wide range of RC car tires off the shelf. Still, sometimes it can be hard to find exactly what you’re looking ...

Use these skills and tools to make the most of it. by Antonio Nieto-Rodriguez Quietly but powerfully, projects have displaced operations as the economic engine of our ...

A simple, low cost, and precision frequency meter uses only two pins of a pc parallel port (Figure 1). The TTL-level periodic input signal with frequency f IN connects to the ACK pin of LPT1. This ...