Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

AI is transforming 3D printing by making design as intuitive as conversation, shifting the industry's focus to seamless ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

An AMD engineer and PC enthusiast built his own custom Steam Machine with an RTX 5060 inside. I highly doubt it's the last ...

Shortly after Steam Machine was revealed, word of an E Ink front panel for Steam Machine was confirmed by Valve as an internal project not intended for consumer release. Even so, Valve did follow up ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

An advanced ESP32-S3 Line Follower Robot featuring custom PID control, VL53L1X obstacle avoidance, and MPU6050 IMU sensor fusion. Includes a stunning dependency-free web dashboard with real-time ...

With the increasing availability of 3D printing technologies, as also highlighted by Fang et al. (2026) , many robot designs employ this approach to achieve low-cost yet visually appealing casings.