What does this project do? A USB camera connected to a Raspberry Pi continuously captures frames. OpenCV encodes each frame as a JPEG and sends it to the CircuitDigest Cloud Face Detection API via ...

Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine… ...

It leaves bruises through a sweatshirt. There is a man who built a Nerf gun with that kind of power. In February 2026, a project featured on Hackaday quietly became a topic of conversation. It was an ...

Craft - Arduino Project for Dummies.pdf Edstrom - Arduino for Musicians, A Complete Guide to Arduino and Teensy Microcontrollers.pdf Javed - Building Arduino Projects for the Internet of Things.pdf ...

Ever wonder what your favorite board game sounds like? Neither did we. Thankfully [Sara Adkins] did, and created a step sequencer called Let’s Go that uses the classic board game Go as input. In the ...

In 2026, you can build a robot dog for as little as $150. With a 3D printer, an ESP32, and 12 generic servos, a quadruped robot can stand on your desk. This is neither science fiction nor a futuristic ...

About Mood Mate: Advancing Real-Time Mental Health Monitoring with Multimodal AI is an innovative AI system that monitors emotional states in real time. It combines facial expressions, voice ...

3D mice with six degrees of freedom (6DOF) motion are highly valued by professional CAD users. However, the entry-level versions typically cost upwards of $150 and are produced by a single ...